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Anatomy & Physiology I
Lecture Exam 2
94
Anatomy
Undergraduate 1
09/29/2015

Additional Anatomy Flashcards

 


 

Cards

Term
Which vertebrae articulates with the cranium (skull)?
Definition
Atlas
Term
Name of the vertebra that provides the pivot for rotation of the head
Definition
Axis
Term
Vertebrae that have transverse foramina & may have bifid (forked) spinous processes belong to
Definition
C1-C7
Term
Cervical curvature
Definition

7 Vertebrae

C1-C7

 Small

Bifid (forked)

Term
Thoracic Curvature
Definition

12 Vertebrae

T1-T12

Medium Size

Long, slender, points inferiory

(Overlap like shingles)

Term
Lumbar Curvature
Definition

5 Vertebrae

L1-L5

Large

Thick, short, horizontal, point posteriory

Term
Foramen Magnum is the passage for
Definition
spinal cord
Term
Lambdoid Suture is located between
Definition
occipital bone & parietal bones
Term
Coronal Suture is located between
Definition
frontal bone & parietal bone
Term
Squamous Suture is located between
Definition
Parietal bone & temporal bone
Term
Sagittal Suture is located between
Definition
parietal bones and occipital bone.
Term
Name of the bone element where pituitary gland (hypophysis) sits is
Definition
sella turcica
Term
Crista galli is the bony element that belongs to the
Definition
ethmoid bone
Term
3 bone elements that make up the ethmoid bone are
Definition

Cribriform Plate

Crista Galli

Superior & Middle Nasal Conchae

Term
3 elements that make up the sphenoid bone are
Definition

Sella Turcica

Greater and Lesser Wings

Optic Canals

 

Term
2 elements that make up the occipital bone are
Definition

Foramen Magnum

Occipital Condyles

Term
Which portion of an intervertebral disk is gelatinous
Definition
Nucleus pulposus
Term
Which portion of an intervertebral disk is a strong surrounding collar
Definition
anulus fibrosus
Term
Frontal (anterior) fontanel is located between
Definition
frontal & parietal bone
Term
Occipital (posterior) fontanel is located between
Definition
occipital & parietal bones
Term
Vertebral foramen is the
Definition
passage for the spinal cord
Term
Abnormal spinal curvature that is lateral (crooked)
Definition
Scoliosis
Term

Abnormal spinal curvature that is posterior (humpback)

 

Definition
Kyphosis
Term
Abnormal spinal curvature that is anterior (swayback)
Definition
Lordosis
Term
End of the scapulary spine is called
Definition
acromion
Term
In proximal row of carpals, which bone has the most medial location?
Definition
Pisiform
Term
In proximal row of carpals, which bone has the most lateral location?
Definition
Scaphoid
Term
Features of the female pelvis
Definition

More wide

Ilium tilted more horizontal

Pubic angle:broader

Pelvic brim: oval

Cavity of the true pelvis: cylindrical

All bones are moveable

Term
Features of the male pelvis
Definition

More narrow

Ilium: more vertical

Pubic angle: more acute

Pelvic brim: heart-shaped

Cavity of the true pelvis: conusoidal

Term

Acromial end of the clavicle is

Medial or Lateral

 

Definition
Lateral
Term

Sternal end of the clavicle is

 

Medial or Lateral

Definition
Medial
Term
Name of the big toe is
Definition
Hallux
Term
Which bony element of the femur is usually used as an OB landmark?
Definition
Greater trochanter of femur
Term
Which element of the coxal bone is used as an OB landmark?
Definition
Iliac Crest
Term
Name of the joint socket that is formed by the coxal bone
Definition
acetabulum
Term
What forms the inferior & posterior portion of the coxal bone?
Definition
Ischium
Term
What forms the superior region of the coxal bone?
Definition
Ilium
Term
What forms the anterior portion of the hip bone?
Definition
Pubis or pubic bone
Term
On which surface of the humerus is the olecranon fossa located?
Definition
Posterior
Term
On which surface of the humerus is the coronoid fossa located?
Definition
Anterior
Term

On which end of the humerus is the trochlea located?

 

Superior or Inferior

Definition
Inferior
Term
Fibrous sack with synovial membrane & synovial fluid inside that located close to joint to reduce friction is called
Definition
bursae
Term
Elongated bursa that wraps around the tendon is called a
Definition
tendon sheath
Term
Adduction is
Definition
moving toward the midline
Term
Abduction is
Definition
moving away from the midline
Term
Which joint has one intracapsular ligament--ligamentum teres?
Definition
Coxal Joint
Term
What 2 places are examples of the symphysis in our bodies?
Definition

Pubic Symphysis

Between bodies of vertebrae 

Term
Which joint has hyaline labia (labrum)
Definition
shoulder joint
Term
What four main muscles make up the scapulary region
Definition

Subscapularis

Supraspinatus

Infraspinatus

Teres Minor 

Term
Which joint contains menisci?
Definition
Knee Joint
Term
What are the names of the three extracapsular ligaments of the knee joint?
Definition

Patellar Ligament

Tibial Collateral Ligament (medial)

Fibular Collateral Ligament (lateral)

Term
What are the names of the two intracapsular ligaments of the knee joint?
Definition

Anterior Cruciate (can see on model)

Posterior Cruciate (can't see on model)

Term
Connection between epiphysis + epiphyseal plate + diaphysis in children is an example of
Definition
synchondroses
Term
Suture of the cranium is an example of
Definition
Synostoses
Term
Articulation between two pubic bones is an example of
Definition
symphyses
Term
Articulation between bodies of vertebrae is an example of
Definition
symphyses
Term

Cruciate ligaments are

 

intracapsular or extracapsular?

Definition
Intracapsular
Term
Teeth in alveolar sockets are fixed by
Definition
gomphoses
Term
Movement of foot, when toes are pointing away from the head is called
Definition
plantarflexion
Term
Movement of foot, when toes are pointing toward the head is called
Definition
Dorsiflexion
Term
What forms menisci
Definition
Cartilage
Term
What kind of membrane covers the joint cavities?
Definition
Synovial
Term
Example of place in the body where gliding occurs
Definition
Intercarpal & Intertarsal joints
Term
Moving arm in a windmill motion is an example of
Definition
Circumduction
Term
Decreasing (bending) joint angle is an example of
Definition
Flexion
Term
Increasing (straightening) joint angle is an example of
Definition
Extension
Term
Fine connective sheath, that within a fascile surrounds each muscle fiber is called
Definition
Endomysium
Term
Dense irregular connective tissue, which surrounds the whole muscle is called
Definition
Epimysium
Term
Connective tissue, that within each muscle surrounds fascicles is called
Definition
Perimysium
Term
Fibrous covering membrane for support & separation of skeletal muscles and groups of them is called
Definition
Fascia
Term
Bands of fibrous tissue for attachment to the bones are called
Definition
Tendons
Term
Broad flat sheets of dense fibrous connective tissue that cover & attach some muscles are called
Definition
Aponeurosis
Term
Group of muscle fibers is called
Definition
Fascicle
Term
Insertion of a skeletal muscle is
Definition
provided by tendon
Term
Origin of a skeletal muscle is
Definition
direct to the bone
Term
Between origin and insertion of a skeletal muscle is
Definition
Belly of the muscle
Term
Which cation is needed to trigger muscle contraction
Definition
Ca++
Term
The name of the muscle that reverses or opposes the action of another muscle is
Definition
antagonist
Term
The name of the muscle that provides the major force for movement is
Definition
Agonist
Term
The name of the muscle that provides the same action with the agonist is
Definition
Synergist
Term
The name of the muscle that immobilizes a bone or muscle group is
Definition
Fixator
Term
Functional contractile unit (from Z to Z) of skeletal muscle is
Definition
Sarcomere
Term
Organelle that provides contractile ability of muscle cell is
Definition
Myofibril
Term
Protein in skeletal muscle tissue that can store oxygen is called
Definition
Myoglobin
Term
Protein in skeletal muscle tissue that stores glycogen is called
Definition
Glycosomes
Term
The contractile protein that forms polypeptide helical structure from globular units is
Definition
Actin
Term
The contractile protein that forms bundled molecules with a tail and two heads is
Definition
Myosin
Term
Contractile proteins are called
Definition
Myofilaments
Term
Contractile protein that forms three-polypeptide complex is
Definition
Troponin
Term
Contractile protein that is rod-shaped and spirals around actin is
Definition
Tropomysoin
Term
Actin contains which 3 proteins
Definition

Actin

Tropomysoin

Troponin

Term
Capillaries of skeletal muscles are
Definition
Long & winding
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