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High Yield Doc Unit 1
TTUHSC Anatomy
120
Anatomy
Graduate
09/10/2013

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Cards

Term
Exaggerated over-curvature of thoracic area of vertebral column
Definition
Kyphosis
Term
Lateral deviation of vertebral column
Definition
Scoliosis
Term
Major feature of cervical vertebrae
Definition
Transverse foramina
Term
Vertebra located at level of iliac crest
Definition
L4
Term
Ligament that connects internal surface of laminae of vertebrae
Definition
Ligamentum flavum
Term
Ligament that checks hyperextension of vertebral column
Definition
Anterior longitudinal
Term
Ligament affected with whiplash injury
Definition
Anterior longitudinal
Term
Ligament which limits skull rotation
Definition
Alar
Term
Common direction of all superior articular facets of vertebrae
Definition
Posterior
Term
Structure in contact with posterior surface of dens
Definition
Transverse ligament of Atlas
Term
Most commonly herniated intervertebral disc
Definition
L 4/5
Term
Most common nerve compressed with herniated intervertebral disc
Definition
L 5
Term
Spinal nerve affected by protrusion of the disc between C5/6
Definition
C6
Term
Thoracic intercostal space located deep to triangle of auscultation
Definition
Sixth
Term
Vertebral level of lumbar puncture
Definition
L4
Term
Innervation of suboccipital muscles
Definition
Suboccipital nerve
Term
Roof of suboccipital triangle
Definition
Semispinalis capitis
Term
Floor of suboccipital triangle
Definition
Post. arch of atlas; posterior
atlanto-occipital membrane
Term
Major vessel within suboccipital triangle
Definition
Vertebral artery
Term
Synonym for dorsal ramus of C2
Definition
Greater occipital nerve
Term
Inferior extent of dura – arachnoid sac
Definition
SV2
Term
Inferior extent of spinal cord
Definition
LV2
Term
Most frequently fractured bone of body
Definition
Clavicle
Term
Most frequently dislocated carpal bone
Definition
Lunate
Term
Most frequently fractured carpal bone
Definition
Scaphoid
Term
Name of fracture of distal radius that produces “dinner fork” appearance
Definition
Colles’ fracture
Term
Nerve injured with fracture of surgical neck of humerus
Definition
Axillary
Term
Nerve injured with fracture of medial humeral epicondyle
Definition
Ulnar
Term
Nerve injured with fracture of shaft of humerus
Definition
Radial
Term
Nerve injured with wrist drop
Definition
Radial
Term
Muscle that is chief flexor and chief extensor at shoulder joint
Definition
Deltoid
Term
Muscles innervated by axillary nerve
Definition
Deltoid, teres minor
Term
Muscle that initiates abduction of arm
Definition
Supraspinatus
Term
Most commonly torn tendon of rotator cuff
Definition
Supraspinatus
Term
Two muscles that rotate scapula for full abduction of arm
Definition
Trapezius, serratus anterior
Term
Tendon that courses through shoulder joint
Definition
Long head of biceps
Term
Chief supinator muscle of hand
Definition
Biceps brachii
Term
Injury to what nerve causes winged scapula
Definition
Long thoracic nerve
Term
Spinal levels of axillary nerve
Definition
C5 and C6
Term
Spinal levels to muscles of hand
Definition
C 8 and T 1
Term
Dermatome to thumb
Definition
C 6
Term
Nerve to thenar compartment
Definition
Recurrent branch of median
Term
Innervation of adductor pollicis
Definition
Ulnar (deep branch)
Term
Innervation of all interosseous muscles
Definition
Ulnar (deep branch
Term
Region affected by upper trunk injury of brachial plexus
Definition
Shoulder muscles
Term
Region affected by lower trunk injury of brachial plexus
Definition
Intrinsic hand muscles
Term
Nerve compressed with carpal tunnel syndrome
Definition
Median
Term
Nerve affected by cubital tunnel syndrome
Definition
Ulnar
Term
Paralysis of which results in total “claw” hand
Definition
Lumbricals
Term
Dermatome around nipple
Definition
T 4
Term
Vertebral level at inferior angle of scapula
Definition
TV7
Term
Structure that lies immediately posterior to manubrium
Definition
Thymus
Term
Innervation of costal pleura
Definition
Intercostal nerves
Term
Innervation of mediastinal pleura
Definition
Phrenic nerve
Term
Site for auscultation of pulmonary valve
Definition
Left 2nd interspace
Term
Site for auscultation of aortic valve
Definition
Right 2nd interspace
Term
Site for auscultation of tricuspid valve
Definition
Xiphisternal joint
Term
Site for auscultation of mitral valve
Definition
Left 5th interspace, Midclavicular line
Term
Heart chamber with greatest sternocostal projection
Definition
Right ventricle
Term
Chamber that forms apex of heart
Definition
Left ventricle
Term
Major chamber that forms base of heart
Definition
Left atrium
Term
Heart chamber that contains moderator band
Definition
Right ventricle
Term
Artery that determines coronary dominance
Definition
Posterior interventricular
Term
Usual origin of SA and AV nodal arteries
Definition
Right coronary artery
Term
Location of SA node
Definition
Crista terminalis
Term
Major vessel that drains musculature of heart
Definition
Coronary sinus
Term
Innervation of fibrous pericardium
Definition
Phrenic nerve
Term
Most common cause of systolic ejection murmur
Definition
Aortic stenosis
Term
Rib associated with sternal angle
Definition
Second rib
Term
Vertebral level associated with sternal angle
Definition
Disc between TV 4 – TV5
Term
Location of ductus arteriosus
Definition
Between left pulmonary
artery and aorta
Term
Nerve potentially injured with repair of patent ductus arteriosus
Definition
Left recurrent laryngeal
Term
Veins that unite to form brachiocephalic
Definition
Subclavian and internal jugular
Term
Veins that unite to form superior vena cava
Definition
Right and left brachiocephalic
Term
Termination of azygos vein
Definition
Superior vena cava
Term
Structures that lie to right and left of thoracic duct
Definition
Azygos vein, aorta
Term
Spinal levels of greater splanchnic nerve
Definition
T5 – 9
Term
Thoracic structures that can compress esophagus
Definition
Left bronchus, aorta, diaphragm
Term
Dermatome to umbilical area
Definition
T 10
Term
Motor innervation of diaphragm
Definition
Phrenic
Term
Sensory innervation of diaphragm
Definition
Phrenic, intercostal nerves
Term
Spinal levels of phrenic nerve
Definition
C3 – 5
Term
Vertebral level that inferior vena cava traverses diaphragm
Definition
T8
Term
Vertebral level that esophagus traverses diaphragm
Definition
T10
Term
Structures that traverses diaphragm with esophagus
Definition
Right and left vagus nerves
Term
Vertebral level that aorta traverses diaphragm
Definition
T12
Term
Structure that traverses diaphragm with aorta
Definition
Thoracic duct
Term
Vertebral level of hyoid bone
Definition
CV3
Term
Vertebral level of thyroid cartilage
Definition
CV 4,5
Term
Vertebral level of cricoid cartilage
Definition
CV6
Term
Muscles that are innervated by CN XI
Definition
Trapezius,
sternocleidomastoid
Term
Structures that course between anterior and middle scalene
Definition
Brachial plexus,
Subclavian artery
Term
Innervation of omohyoid, sternohyoid and sternothyroid
Definition
Ansa cervicalis
Term
Innervation of digastric muscle
Definition
Anterior belly, Nerve to Mylohyoid
Posterior belly, CN VII
Term
Innervation of carotid sinus and carotid body
Definition
CN IX, CN X
Term
Structures that pierce thyrohyoid membrane
Definition
Internal laryngeal nerve,
superior laryngeal artery
Term
Only muscle to abduct vocal cords
Definition
Posterior cricoarytenoid m.
Term
Innervation of cricothyroid
Definition
External laryngeal nerve
Term
Innervation of laryngeal muscles exclusive of cricothyroid
Definition
Recurrent laryngeal
Term
Muscle that increases tension on vocal cords
Definition
Cricothyroid
Term
Sensory nerve to larynx superior to vocal cords
Definition
Internal laryngeal
Term
Sensory nerve to larynx inferior to vocal cords
Definition
Recurrent laryngeal
Term
Site of aspirated lodged fishbone
Definition
Piriform recess
Term
Nerve injury that causes hoarseness following thyroid surgery
Definition
Recurrent laryngeal
Term
Chief structures that traverse internal acoustic meatus
Definition
CN VII and VIII
Term
Stylomastoid foramen
Definition
Middle meningeal
Term
Major cutaneous nerve of face
Definition
CN V
Term
Major artery to internal structures of head
Definition
Maxillary
Term
Major nerve to TMJ (pain with TMJ syndrome)
Definition
Auriculotemporal
Term
Specific nerves that elicit secretion from parotid gland
Definition
Tympanic branch of CN IX;
lesser petrosal
Term
Nerve potentially injured with tonsillectomy
Definition
Glossopharyngeal
Term
Nerve injured when deviation of protruded tongue
Definition
Ipsilateral CN XII
Term
Muscle that depresses and abducts eye
Definition
Superior oblique
Term
Effect of sympathetic nerves on lungs
Definition
Bronchodilation
Vasoconstriction
Term
Effect of parasympathetic nerves on lungs
Definition
Bronchoconstriction
Vasodilation
Term
Rationale for aspirated small objects to go to right primary bronchus
Definition
Wider diameter, shorter, more
Vertical
Term
Name given to portion of right ventricle prior to beginning of
pulmonary trunk
Definition
Conus arteriosus
Term
Ridge located between sinus venarum and right auricle
Definition
Crista terminalis
Term
Nerve at risk when repairing a patent ductus arteriosus
Definition
Left recurrent laryngeal
Term
Nerve at risk when performing thyroidectomy
Definition
Both left and right
recurrent laryngeal nerves
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