Term
| Briefly describe muscle contraction |
|
Definition
1) Action potential generated
2) Action potential triggers Ca2 release
3) Ca binds to tropinin, exposing actin active sites
4)Contraction, then release of energy
5)Removal of Ca2 ends action potential
6) Tropomysin blockage restore; contraction ends and muscle relaxes |
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Term
|
Definition
| The generation or production of heat by physiological processes; main source of heat comes from contraction of skeletal muscles |
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Term
|
Definition
| Irregular involuntary contractions of skeletal muscles which produce vibrations of the muscles rather than coordinated movements of the limbs |
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|
Term
| Excitability/Irritability |
|
Definition
| The property manifested by living organisms and responding to stimulation of some sort. |
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Term
|
Definition
| The power possessed by fibres of living muscle contracting or shortening in length which is achieved by the interaction of cytoplasmic contractile proteins |
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|
Term
|
Definition
| The ability of a muscle to be stretched after a contraction even to a length greater than the resting length |
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Term
|
Definition
| Inherent property in tissues by which they recover their former shape and dimension after removal of external pressure or altering force, tendency to rebound |
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Term
|
Definition
| Occurs in intramembranous ossifications, where the pre-existing collagenous tendon or ligament fibres are cemented into lamellar bone. The collagen bundles are Sharpey's fibres and they originate form the tendon or ligament and periosteum and penetrate into underlying bone. |
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Term
|
Definition
| Channels which extend out-ward from the cell body and are specialized to receive chemical signals |
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|
Term
|
Definition
| They are specialized for the conduction of a particular type of electric impulse |
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|
Term
| The site of synthesis of virtually all neuronal proteins and membranes |
|
Definition
|
|
Term
| Neuron part that contains most of the cytoplasm and the nucleus. |
|
Definition
|
|
Term
| Space between two neurons or between a neuron and an effector. This is where neurotransmitters get released. |
|
Definition
|
|
Term
| Layer of lipid rich(fatty rich) cells wrapped around the axon to prevent electrolyte (Na+, K+) loss |
|
Definition
|
|
Term
|
Definition
|
|
Term
| What are cells that do not participate directly in synaptic interactions and electrical signaling, although their supportive functions help define synaptic contacts and maintain the signaling abilities of neurons |
|
Definition
|
|
Term
| What are the 4 main functions of glia cells? |
|
Definition
| 1)Surrond neurons and hold them in place 2) supply nutrients and oxygen to neurons 3)Insulate one neuron from another 4)Destroy pathogens and remove dead neurons |
|
|
Term
| What are the 3 types of glia cells |
|
Definition
1) Astrocytes: maintain appropriate chemical environment
2) Oligodendrocytes: Lay day myelin
3) Microglial: Primary scavenger cells that remove cellular debris |
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Term
|
Definition
| https://www.youtube.com/watch?v=9hhfM7rQHiM |
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|
Term
|
Definition
| Any opening in the subarachnoid space of the brain created by a separation of the arachnoid and pia mater |
|
|
Term
|
Definition
| a natural division or groove in an organ |
|
|
Term
|
Definition
One of three parts of cerebral cortex
More shallow than a fissure
Allows more surface area for the brain to continue growing, which allows functions of the brain to continue growing |
|
|
Term
|
Definition
| Hollow part or cavity in an organ |
|
|
Term
| What lobe is a ssociated with reasoning, motor skills, higher level cognition, and expressive language |
|
Definition
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|
Term
| What lobe is associated with processing tactile sensory information such as pressure, touch, and pain |
|
Definition
|
|
Term
| What lobe is importing for interpreting sounds and language, and hearing |
|
Definition
|
|
Term
| What lobe is associated with interpreting visual stimuli and information |
|
Definition
|
|
Term
|
Definition
| An early stage in the development of triploblastic organisms, which include humans and many other animals. It is an embryo, which exists as three different germ layers - the ectoderm, the mesoderm and the endoderm. |
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|
Term
| Trilaminar Disc Formation |
|
Definition
| https://www.youtube.com/watch?v=BPUdOqSPZYQ |
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|
Term
|
Definition
| Somites are blocks of mesoderm that are located on either side of the neural tube in developing embryo. Somites are precursors that give rise to important structure, they also determine the migratory paths of neural crest cells, and axons of the spinal nerves. |
|
|
Term
|
Definition
| https://www.youtube.com/watch?v=vTv2DofDS5M |
|
|
Term
|
Definition
| It is a middle layer, that differentiates to give rise to a number of tissues and structure. Some cells in the mesodermal tissues retain the capacity to differentiate in diverse directions. |
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|
Term
|
Definition
| http://www.slideshare.net/PiyushVerma9/development-of-tooth |
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|
Term
|
Definition
| https://www.youtube.com/watch?v=zLiV-b1jS28 |
|
|
Term
| When are pharyngeal arches seen to surround embryonic foregut |
|
Definition
| from day 20 to day 35 of development |
|
|
Term
| How many somites does the paraxial mesoderm form? |
|
Definition
| 42-44 somites but not all at one time |
|
|
Term
| What does the somatic mesoderm give rise to? |
|
Definition
| Muscles of blood vessels and lymphatics |
|
|
Term
| Where do the muscles for limb buds develop from? |
|
Definition
|
|
Term
| When do bones of limbs develop endochondrial ossification (except the clavicle) |
|
Definition
|
|
Term
| what must be present for the neural tube to form? |
|
Definition
|
|
Term
| What is the anterior portion of a somite called? |
|
Definition
| Sclerotome and it leads to the vertebrae and skull |
|
|
Term
| What is the posterior portion of a somite called? |
|
Definition
| Myotome and it leads to skeletal muscle |
|
|
Term
| What is the lateral portion of the somite called? |
|
Definition
| Dermatome and it leads to dermis |
|
|
Term
| Where do teeth develop from? |
|
Definition
| epithelial cells from the lining for the oral cavity and cranial neural crest derived ectomesenchymal cells. |
|
|
Term
| Explain briefly the movement of Palatal Shelves? |
|
Definition
1) Hand down near the tongue initially
2) Rotate to a horizontal position
3) Join together and complete growth of secondary palate |
|
|
Term
|
Definition
| A separation between parts that are normally joined. |
|
|
Term
| How can orofacial clefts be acquired? |
|
Definition
| various traumas, congenital, environmental factors ( German measles, medications, alcohol/drug use, cigarettes, vitamin defiencies) |
|
|
Term
What is the latin name for Cleft Lip?
Cleft Palate? |
|
Definition
Cleft Lip - Cheiloschisis
Cleft Palate - Palatoschisis |
|
|
Term
|
Definition
1) Abducens nerve
2) Controls eyes lateral rectus muscle
3) Exits through superior orbital |
|
|
Term
|
Definition
1) Trochlear Nerve
2) Processes brain signals
3) Exits through the superior orbital fissure |
|
|
Term
|
Definition
| 1) Trigeminal Nerve 2) Transmits sensations from face to brain 3) 5th Division enters through mandibular foramen 4) 1st Division exits through superior orbital fissure 2nd Division exits through Foramen Rotundum 3rd Division exits through Foramen Ovale 5) Transmitted through infraorbital canal zygomaticofacial foramen zygomaticotemporal foramen |
|
|
Term
|
Definition
1) Optic Nerve
2) Vision
3) Crossing over of the nerve fibres occur providing stereoscopic vision
4) Exit through optic canal |
|
|
Term
|
Definition
1) Olfactory nerve
2) Sense of Smell
3) Rests on top of cribriform plate |
|
|
Term
|
Definition
1) Oculomotor nerve
2) Eyelid and Eyeball movement
3) Exits through superior orbital fissure |
|
|
Term
|
Definition
1) Hypoglossal
2) Provides motor control of tongue
3) Transmitted through hypoglossal canal
4) Innervates all the muscles except one of the tongue |
|
|
Term
|
Definition
1) Facial Nerve
2) Supplies special sensation to anterior 2/3 of tongue
3) Innervates muscles of facial expression
4) Transmitted through internal acoustic meatus |
|
|
Term
|
Definition
1) Vestibulocochlear
2) Hearing and balance
3) Transmitted through internal acoustic meatus |
|
|
Term
|
Definition
1) Glossopharyngeal nerve
2) Exits through jugular fossa |
|
|
Term
|
Definition
1) Vagus
2) Involuntary nervous system
3) Exits through jugular fossa |
|
|
Term
|
Definition
1) Accessory Nerve
2) Provides Motor function
3) Exits formen magnum |
|
|
Term
| When is closure of jugular growth plate? |
|
Definition
|
|
Term
| When is intradental fusion occur? |
|
Definition
|
|
Term
| When does base of MC 1 fuse? |
|
Definition
Females : 14 - 14.5 years
Males: 16.5 years |
|
|
Term
| When do heads of MC 2-5 fuse? |
|
Definition
Females : 14 - 14.5 years
Males: 16.5 years |
|
|
Term
| When does fusion of lacrimal epiphyses complete? |
|
Definition
|
|
Term
| When does fusion of pars lateralis to squama occur? |
|
Definition
|
|
Term
| When do centers for head, greater and lesser tubercles fuse for Humerus? |
|
Definition
|
|
Term
| When do all epiphyseal plaques in costal notches fuse? |
|
Definition
|
|
Term
| When do pterygoid plates fuse to greater wings? |
|
Definition
|
|
Term
| When does gonial fuse with malleus? |
|
Definition
|
|
Term
| When does anterior fontanelle close? |
|
Definition
|
|
Term
| When is foramen ovale complete? |
|
Definition
|
|
Term
| When does sternebrae 3 + 4 fuse? |
|
Definition
|
|
Term
| When does sternebra 1 fuse to rest of mesosternum? |
|
Definition
|
|
Term
| When'd does sterner 2 fuse to 3 + 4? |
|
Definition
|
|
Term
| What does the Quadriceps Femoris group consists of ? |
|
Definition
| Rectus Femoris Vastus Lateralis Vastus Intermedius Vastus Medialis |
|
|
Term
|
Definition
Origin: Infraglenoid tubercle
Insert: Olecranon process
Function: extension of forearm |
|
|
Term
|
Definition
Origin: Supraspinatus Fossa
Insertion: Greater Tuberosity of Humerus
Function: Abduct Arm |
|
|
Term
|
Definition
Origin: Medial part of infraspinous fossa
Insert: Greater Tubercle of Humerus
Function: Lateral Rotation of Humerus |
|
|
Term
| Flexor Digitorum Profundus |
|
Definition
Origin: Anterior surface of medial ulna
Insertion: Anterior surface of the proximal part of terminal phalanx
Function: Flex Last Segment of the digits |
|
|
Term
|
Definition
Origin: Iliac Fossa
Insertion :Lesser Trochanter of Femur
Function ;Flexion of Femur at hip |
|
|
Term
|
Definition
Origin: Soleal Line on Tibia
Insertion: Achilles Tendon
Function: Plantar Flexor of foot at ankle |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
Nearest the axial skeleton, pertains to limb bones
|
|
|
Term
|
Definition
| Furthest from the Axial Skeleton |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Inner Surface of the Cranial Vault |
|
|
Term
|
Definition
| Outer surface of the cranial vault |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| In contact with adjacent teeth |
|
|
Term
|
Definition
| Facing opposing dental arch |
|
|
Term
|
Definition
| The biting or occlusal edge of the incisors |
|
|
Term
|
Definition
| Axis running from medial to distal |
|
|
Term
| Buccolingual/Labiolingual |
|
Definition
| Axis running from labial or buccal to lingual |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Top of foot or Back of Hand |
|
|
Term
|
Definition
| Bending movement decreases angle between body parts |
|
|
Term
|
Definition
| Straightening movement increase angle between body parts |
|
|
Term
|
Definition
| Movement of a body part toward the sagittal plane |
|
|
Term
|
Definition
| Combination of abduction and adduction, as well as flexion and extension |
|
|
Term
|
Definition
| motion that occurs as one body part turns on an axis |
|
|
Term
|
Definition
| Motion in which body parts are brought together |
|
|
Term
|
Definition
| Rotary motion of the forearm that turns palm from anterior facing to posterior facing |
|
|
Term
|
Definition
| Flexion of the entire foot away from ground |
|
|
Term
| Plantarflexion (volarflexion) |
|
Definition
| Flexing entire foot inferiorly, toward the ground at ankle |
|
|
Term
|
Definition
| Turning sole of foot outwards, also called pronation |
|
|
Term
|
Definition
| Turning sole of foot inwards, also called supination of the foot |
|
|
Term
|
Definition
|
|
Term
|
Definition
| A bony projection, not as prominent as a process |
|
|
Term
|
Definition
| Longer, thinner, sharper process than a eminence |
|
|
Term
|
Definition
| A large rugose eminence of a variable shape, often at a site of a tendon or ligament attachment |
|
|
Term
|
Definition
| A small usually rugose eminence often at a site of tendon or ligament attachment |
|
|
Term
|
Definition
| 2 larger prominent, blunt rugose processes found on the femur |
|
|
Term
|
Definition
| Rounded protuberance adjacent to ankle joint |
|
|
Term
|
Definition
| A smooth round bone eminence |
|
|
Term
|
Definition
| An area where adjacent bones are in contact |
|
|
Term
|
Definition
| Rounded articular process |
|
|
Term
|
Definition
| Nonarticular projection adjacent to a condyle |
|
|
Term
|
Definition
| Large, rounded usually articular end of a bone |
|
|
Term
|
Definition
| Long straight section between the ends of a long bone |
|
|
Term
|
Definition
| The end portion or eternity of a long bone that is expanded for articulation |
|
|
Term
|
Definition
| The section of a bone between the head and shaft |
|
|
Term
|
Definition
|
|
Term
|
Definition
| A linear bony elevation, often roughened |
|
|
Term
|
Definition
| Prominent, usually sharp and thin ridge of a bone |
|
|
Term
|
Definition
| Raides linear surface, not as thick as torus or as sharp as a crest |
|
|
Term
|
Definition
|
|
Term
|
Definition
| A small articular surface on a tooth contact |
|
|
Term
|
Definition
| Depressed area, usually broad and shallow |
|
|
Term
|
Definition
| Pit like, depressed area; usually smaller than a fossa |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Space between cranial bones of an infant |
|
|
Term
|
Definition
| Where adjacent bones of skull meet |
|
|
Term
|
Definition
|
|
Term
|
Definition
| A Tunnel like extended foramen |
|
|
Term
|
Definition
|
|
Term
|
Definition
| A cavity within a cranial bone |
|
|
Term
|
Definition
|
|
Term
| What muscle arises on the Parietal bone? |
|
Definition
|
|
Term
| What is the Temporalis Muscle responsible for? |
|
Definition
|
|
Term
| Where does the Middle Meningeal Artery arise from? |
|
Definition
| Arises from the maxillary artery |
|
|
Term
| Where does the Middle Meningeal artery enter the cranium? |
|
Definition
| Enters the cranium through Foramen Spinosum on Sphenoid Bone |
|
|
Term
| What nerve does the Supraorbital Notch transmit? |
|
Definition
| Supraorbital Nerve (branch of the trigminal nerve CN V) |
|
|
Term
| Where does the Temporalis Muscle originate from? |
|
Definition
|
|
Term
| In between the superior and inferior nuchal lines what insert? |
|
Definition
| The extensors of the head (semispinalis capitus, superior oblique, rectus captius) |
|
|
Term
| Where is the Pharyngeal Tubercle located? |
|
Definition
| situated on the inferior surface of the basi occipital, anterior to the foramen magnum |
|
|
Term
| What nerve is transmitted through the hypoglossal canal? |
|
Definition
| 12th Cranial or the Hypoglossal nerve |
|
|
Term
|
Definition
| Coronoid Process of the mandible |
|
|
Term
|
Definition
1)Elevator of mandible
2)Retractor of mandible |
|
|
Term
|
Definition
| Inferior border of zygomatic arch |
|
|
Term
|
Definition
| Lateral aspect of the gonio angle |
|
|
Term
|
Definition
|
|
Term
| Origin of the Medial Pterygoid |
|
Definition
| Medial aspect of the lateral pterygoid plate |
|
|
Term
| Insertion of Medial Pterygoid |
|
Definition
| Medial aspect of gonial angle |
|
|
Term
| Function of the Medial Pterygoid |
|
Definition
1) Elevator of mandible
2)Lateral movements of mandible |
|
|
Term
| Origin of Lateral Pterygoid |
|
Definition
1)Infratemporal crest
2)Lateral aspect of lateral pterygoid plate |
|
|
Term
| Insertion of the Lateral Pterygoid |
|
Definition
| Fossa antero-inferior to mandibular condyle |
|
|
Term
| Function of Lateral Pterygoid |
|
Definition
1) protrusion of mandible
2)Elevator of mandible |
|
|
Term
| Origin of Digastic Muscle |
|
Definition
| Mastoid notch (digastric groove) |
|
|
Term
| Insertion of digastric muscle |
|
Definition
|
|
Term
| Function of Digastric Muscle |
|
Definition
1)Elevate Hyoid
2)Depress Mandible |
|
|
Term
|
Definition
|
|
Term
| Insertion of Genioglossal |
|
Definition
|
|
Term
|
Definition
| Depress and protrude the tongue |
|
|
Term
| Innervation of Genioglossal Muscle |
|
Definition
|
|
Term
| Origin of Mylohyoid Muscle |
|
Definition
|
|
Term
| Function of mylohyoid muscle |
|
Definition
1)depressor of mandible
2)elevate hyoid,tongue, and floor of mouth during swallowing and speech |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| Origin of Stylohyoid Muscle |
|
Definition
|
|
Term
| Insertion of Stylohyoid Muscle |
|
Definition
|
|
Term
| Function of Stylohyoid Muscle |
|
Definition
|
|
Term
| Where does the trapezius muscle originate? |
|
Definition
|
|
Term
| Where does the trapezius muscle insert? |
|
Definition
| Acromion and posterior spine of the scapula |
|
|
Term
| What is the function of the trapezius muscle? |
|
Definition
| Superior rotation of the scapula |
|
|
Term
| Where does the Pectoralis Minor muscle originate? |
|
Definition
| Anterior sternal part of the ribs |
|
|
Term
| Where does the Pectoralis Minor muscle insert? |
|
Definition
| Coracoid Process of the scapula |
|
|
Term
| Where does the deltoid originate? |
|
Definition
Acromial end of the clavicle
Spine of the Scapula |
|
|
Term
| Where does the deltoid insert? |
|
Definition
| Deltoid Tuberosity (Humorous) |
|
|
Term
| What are the functions of the deltoid? |
|
Definition
Abduct arm
Flex Arm
Extend Arm |
|
|
Term
| Where does the supraspinatus originate? |
|
Definition
| Supraspinous Fossa of the Scapula |
|
|
Term
| Where does the supraspinatus insert? |
|
Definition
| Great Tubercle of the Humerus |
|
|
Term
| What is the function of the supraspinatus? |
|
Definition
|
|
Term
| Where does the Infraspinatus muscle originate? |
|
Definition
| Infraspinous Fossa of the Scapula |
|
|
Term
| Where does the infraspinatus muscle insert? |
|
Definition
| Greater Tubercle of the Humerus |
|
|
Term
| What is the function of the infraspinatus muscle? |
|
Definition
| Lateral rotation of the humerus |
|
|
Term
| Where does the Teres Minor originate? |
|
Definition
| Axillary border of Scapula |
|
|
Term
| Where does the Teres Minor insert? |
|
Definition
| Greater Tubercle of the Humerus |
|
|
Term
| What does the Teres Minor do? |
|
Definition
| Lateral Rotation of the humerus |
|
|
Term
| Where does the subscapularis muscle originate? |
|
Definition
|
|
Term
| Where does the subscapularis muscle insert? |
|
Definition
| Lesser Tubercle of the Humerus |
|
|
Term
| What does the subscapularis do? |
|
Definition
| Medial rotation of the Humerus |
|
|
Term
| Where does the Bicep Brachii originate? |
|
Definition
Coracoid Process of the Scapula
Supraglenoid Tubercle |
|
|
Term
| Where does the Biceps Brachii insert? |
|
Definition
|
|
Term
| What is the function of the Biceps Brachii? |
|
Definition
Flex forearm
Supinator of the forearm |
|
|
Term
| Where does the Triceps originate? |
|
Definition
| Infraglenoid Tubercle of the Scapula |
|
|
Term
| Where does the Triceps insert? |
|
Definition
|
|
Term
| What is the function of the Triceps? |
|
Definition
|
|
Term
| What is the origin of the Flexor Digitorum Superficialis? |
|
Definition
|
|
Term
| Where does the Flexor Digitorum Superficialis insert? |
|
Definition
| Lateral sides of the anterior surface on the distal middle phalanx |
|
|
Term
| What is the function of the Flexor Digitorum Superficialis? |
|
Definition
|
|
Term
| Where does the Flexor digitorium profundus originate? |
|
Definition
| Anterior surface of the medial ulna |
|
|
Term
| Where does the Flexor Digitorium profundus insert? |
|
Definition
| Anterior surface of the proximal part of the terminal phalanx |
|
|
Term
| What is the function of Flexor digitorum profundus ? |
|
Definition
| Flex last segment of the digits |
|
|
Term
| Where does the extensor digitorium originate? |
|
Definition
|
|
Term
| Where does the extensor digitorum insert? |
|
Definition
| Most proximal part of the posterior surface of the distal phalanx |
|
|
Term
| What is the function of the extensor digitorum ? |
|
Definition
|
|
Term
| Where does the Gastrocnemius originate? |
|
Definition
| Both lateral and medial femoral condyles |
|
|
Term
| Where does the Gastrocnemius insert? |
|
Definition
|
|
Term
| What is the function of the Gastrocnemius? |
|
Definition
| Flexor of the leg at the knee and plantar flexor of foot at ankle |
|
|
Term
| Where does the Soleus originate? |
|
Definition
|
|
Term
| Where does the Soleus insert? |
|
Definition
|
|
Term
| What is the function of the Soleus? |
|
Definition
| Plantar Flexor of foot at ankle |
|
|
Term
| What is the function of the Soleus? |
|
Definition
| Plantar Flexor of foot at ankle |
|
|
Term
| Where does the Iliacus originate? |
|
Definition
|
|
Term
| Where does the Iliacus insert? |
|
Definition
| Lesser trochanter of the femur |
|
|
Term
| What is the function of the Iliacus? |
|
Definition
| Flexion of the Femur at the hip |
|
|
Term
| Where does the hamstring group originate? |
|
Definition
|
|
Term
| Where does the hamstring group insert? |
|
Definition
| Proximal tibia and Fibula |
|
|
Term
| What is the function of the Hamstring group? |
|
Definition
| Extension of femur at hip |
|
|
Term
| Where does the gluteal group originate? |
|
Definition
| Supero-lateral on iliac blade |
|
|
Term
| Where does the gluteal group insert? |
|
Definition
|
|
Term
| What is the function of the gluteal group? |
|
Definition
| Abductor of femur at hip, medial rotation of femur at hip |
|
|
Term
| Where does the Rectus Femoris originate? |
|
Definition
| Anterior inferior iliac spine |
|
|
Term
| Where does the Rectus Femoris insert? |
|
Definition
|
|
Term
| What is the function of the Rectus Femoris? |
|
Definition
|
|
Term
What bone is Hypoglossal Canal located?
What does it transmit? |
|
Definition
Location: Occiptial
Transmits: The 12th cranial nerve (Hypoglossal Nerve) |
|
|
Term
Where is 12th cranial nerve called?
Where is it transmitted from? |
|
Definition
Name: Hypoglossal Nerve
Transmiited from: Hypoglossal Canal located on Occiptial bone |
|
|
Term
| Zygomatico-facial Foramen transmits what? |
|
Definition
| Fibres of the Trigeminal Nerve |
|
|
Term
| Zygomatico-Temporal Foramen transmits what? |
|
Definition
| Fibres of the Trigeminal Nerve |
|
|
Term
| Zygomatico-Orbital Foramen transmits what? |
|
Definition
| Transmits the zygomaticotemporal nerve |
|
|
Term
| What 2 foramen transmits the fibres of the trigeminal nerve? |
|
Definition
| Zygomatico-Temporal and Zygomatico-Facial Foramen |
|
|
Term
Where is Infraorbital Foramen located?
What is transmitted from it? |
|
Definition
Location: Maxilla (Superior to Orbit Surface)
Transmits: Infraorbital Nerve (Division of CN V) |
|
|
Term
| Where is the Infraorbital Nerve transmitted from? |
|
Definition
|
|
Term
Where is Supraorbital Notch located?
What is transmitted from Supraorbital Notch? |
|
Definition
Located: at superior and medial margin of the orbit in the frontal bone
Transmits: Supraorbital Nerve (branch of the trigminal nerve CN V) |
|
|
Term
| Where is the supraorbital nerve transmitted from? |
|
Definition
|
|
Term
Where does Masseter muscle originate from?
Insert? |
|
Definition
Originate: Zygomatic Arch (Medial Surface, and Inferior Border)
Insert: Lateral Surface of angle and rams of mandible |
|
|
Term
Where does Temporalis muscle originate from?
Insert? |
|
Definition
Originate : Temporal Fossa, Line, Fascia
Insert: Tip and medial surface of the coronoid process of mandible |
|
|
Term
Where does Medial Pterygoid muscle originate from?
Insert? |
|
Definition
Originate: deep head from just above the medial surface of the lateral pterygoid plate.
The smaller, superficial head originates from the maxillary tuberosity and the pyramidal process of the palatine bone
Insert: medial angle of the mandible |
|
|
Term
Where does Lateral Pterygoid muscle originate from?
Insert? |
|
Definition
Originate: Great wing of sphenoid and pterygoid plate
Insert : Condyloid process of the mandible |
|
|
Term
| Where does Middle Meningeal Artery Arise from? |
|
Definition
|
|
Term
| Where does the Middle Meningeal artery enter? |
|
Definition
| Through the Foramen Spinosum on Sphenoid Bone |
|
|
Term
| What artery enters the Foramen Spinosum? |
|
Definition
|
|
Term
| Where does Trapezius muscle originate from? |
|
Definition
|
|
Term
| What muscle insert between the superior and inferior nuchal lines? |
|
Definition
| The extensors of the head (semispinalis capitus, superior oblique, rectus capitus) |
|
|
Term
| What exits the Foramen Magnum? |
|
Definition
| Spinal Cord and Spinal Accessory Nerve (CN XI) |
|
|
Term
| Where does the Spinal Cord Exit? |
|
Definition
|
|
Term
| Where does the CN XI exit? |
|
Definition
|
|
Term
| What enters the Foramen Magnum? |
|
Definition
|
|
Term
| What does the Hypoglossal Canal transmit? |
|
Definition
|
|
Term
| What transmits fibres of the trigeminal nerve ? |
|
Definition
• Zygomatico-facial Foramen
• Zygomatico-temporal foramen |
|
|
Term
| What transmits the zygomatico-temporal nerve? |
|
Definition
| Zygomatico-orbital foramen |
|
|
Term
| Where is the temporal fascia attached on zygomatic bone? |
|
Definition
|
|
Term
| What rests on top of the Cribiform Plate? |
|
Definition
|
|
Term
| What transmits the greater palatine vessels and nerve ? |
|
Definition
|
|
Term
| Where does CN V transmit? |
|
Definition
|
|
Term
| What is transmitted through the mastoid foramen? |
|
Definition
|
|
Term
| Where is the occipital artery transmitted through? |
|
Definition
|
|
Term
| What muscles attach to the mastoid process? |
|
Definition
Sternocleidomastoideus
Splenuius capitis
Longissimus capitis |
|
|
Term
| Where does the Sternocleidomastoideus attach? |
|
Definition
|
|
Term
| Where does the Splenuius capitis attach? |
|
Definition
|
|
Term
| Where does the Longissimus capitis attach? |
|
Definition
|
|
Term
| Where does the Sternocleidomastoid originate? |
|
Definition
| Origin: manubrium and medial clavicle |
|
|
Term
| Where does the digastic muscle originate? |
|
Definition
|
|
Term
| What muscle originates from the Mastoid Notch? |
|
Definition
|
|
Term
| Where does the 7th cranial nerve exit cranium? |
|
Definition
| From the stylomastoid foramen |
|
|
Term
| Where does the stylohyoid muscle originate? |
|
Definition
|
|
Term
| What muscle originates from the styloid process? |
|
Definition
|
|
Term
| The Styloid Process is _______________ from the base of the temporal bone |
|
Definition
|
|
Term
| Where does the Temporal Fascia attach? |
|
Definition
| Zygomatic process of the temporal bone |
|
|
Term
| Where does the masseter muscle attach? |
|
Definition
| Zygomatic process of the temporal bone |
|
|
Term
| What muscles attach to the zygomatic process of the temporal bone? |
|
Definition
| Temporal Fascia and Masseter Muscle |
|
|
Term
| What enters the Stylomastoid Foramen? |
|
Definition
|
|
Term
| What transmits the Facial Nerve (CN VII) ? |
|
Definition
|
|
Term
| What transmits the Vestibulecochlear Nerve (CN VIII)? |
|
Definition
|
|
Term
| What nerves are transmitted through the acoustic meatus? |
|
Definition
|
|
Term
| Where does the superior petrosal sinus rest? |
|
Definition
| Superior petrosal sulcus of the temporal bone |
|
|
Term
| What transmits the internal carotid artery? |
|
Definition
|
|
Term
| Where does the Glossapharyngeal Nerve (CN IX) exit skull? |
|
Definition
|
|
Term
| Where does the Vagus Nerve (CN X) exit the skull? |
|
Definition
|
|
Term
| What exits the Jugular Fossa? |
|
Definition
| The Vagus (CN X) nerve , and the Glossopharyngeal Nerve (CN IX) |
|
|
Term
| What bones does the sphenoidal articulate with? |
|
Definition
Frontal
Temporal
Parietal
Occipital
Ethmoid
Palatine
Maxilla
Zygomatic
Vomer |
|
|
Term
| Where does the CN II exit cranium? |
|
Definition
|
|
Term
| What nerve exits the optic canal? |
|
Definition
|
|
Term
| What exit the Optic Canal? |
|
Definition
| CN II and Ophthalmic artery |
|
|
Term
| Where does the pituitary gland sit in Sphenoid? |
|
Definition
|
|
Term
|
Definition
| 2nd division of the trigeminal nerve |
|
|
Term
| Where does the 2nd division of the trigeminal nerve exit? |
|
Definition
|
|
Term
| What division of the CN V nerve exits the Superior Orbital Fissure? |
|
Definition
| 1st divisions of the CN V (trigeminal nerve) |
|
|
Term
| Where does the CN III (Occulomoter nerve) exit? |
|
Definition
|
|
Term
| Where does the CN IV (trochlear nerve) exit |
|
Definition
|
|
Term
| What are all the nerves that exit the Superior orbital fissure? |
|
Definition
1st division of the 5th cranial nerve
CN III - Occulomotor Nerve
CN IV - Trochlear Nerve
CN VI (abducens nerve) |
|
|
Term
| Where does the CN VI (abducens nerve) exit? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| What muscles originate on the lateral pterygoid plate? |
|
Definition
| Medial Pterygoid and Lateral Pterygoid |
|
|
Term
| What muscles do the Pterygoid plates allow attachment to? |
|
Definition
|
|
Term
| What are the three axes defined during early development? |
|
Definition
-Proximodistal axis - Line from base of bud to the centre of the AER
-Cranialcaudal axis - controlled by small cell population of the post axial border, called zone of polarizing activity
-Dorsoventral axis - Controlled by the ectoderm |
|
|
Term
| What is the zone of polarising activity? |
|
Definition
| Craniocaudal axis which is an axis defined during early development -controlled by a small cell population on the post axial border |
|
|
Term
| What controls the pattern of musculature during development of limbs? |
|
Definition
|
|
Term
| What does the epithelium control during development? |
|
Definition
| It controls the development stage of the limb |
|
|
Term
| What does mesenchymal control during development? |
|
Definition
| It controls the type of limb that forms |
|
|
Term
| What happens in the progress zone during development? |
|
Definition
| Mesenchymal cell populations receive specific assignments |
|
|
Term
| What forms the progress zone during development? |
|
Definition
| Ectoderm forms an apical ectodermal ridge covering core of mesenchymal cells derived from somatopleuric mesenchyme |
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