fill in the blank Flashcards
the upper trunk of the brachial plexus is formed by the union of the roots ________
c5 and c6
the subclavian muscle separates the ________ from the ________
subclavian artery
clavicle
the ______ of the ______ is bounded by the teres major, latissimus dorsi, and subscapularis muscles
posterior wall
axilla
the posterior wall of the axilla is bounded by the ________, ________ and the subscapularis muscles
teres major
latissimus dorsi
the ________, ________, and ________ all attach in part to the coracoid process and are innervated by branches of the lateral cord of the brachial plexus
pectoralis minor
coracobrachialis
short head of biceps brachii
an infection associated with the ________ would typically first spread to the supratrochlear lymph nodes of the upper extremity
hypothenar eminance
the rotator cuff muscles of the shoulder include the ________, ________, ________, and infraspinatus
supraspinatus
teres minor
subscapularis
the teres minor muscle attaches to the ________ of the ________ and is innervated by a branch of the ________
greater tubercle
humerus
axillary nerve
at the ________, the suprascapularis typically passes directly inferior to the ________
suprascapular notch
transverse scapular ligament
the ________ and ________ bands of the ________ ligament attach to the lesser tubercle of the humerus
superior
middle
glenohumeral
the ________ nerve passes between the two heads of the flexor carpi ulnaris muscle as it enters the forearm
ulnar nerve
the ________ typically anastomoses with the radial collateral artery
radial recurrent artery
the ________ is bounded anterioraly by the transverse carpal ligament
radial recurrent artery
the brachialis and brachioradialis muscles have only a single primary function, ________ of the ________
flexion
forearm
a loss of cutaneous innervation over the ________ aspect of the ________ is consistent with a lesion of the superficial branch of the radial nerve
lateral
thenar eminence
the ________ side of the _________ of the hand is typically drained by the basilic vein
ulnar side
dorsal venous network
the superficial palmar branch of the ________ typically crosses the ________ as it anastomoses with the superficial palmar arch
radial artery
flexor pollicis brevis muscle
the flexor digitorum superficialis muscle attaches in part to the ________ of the ________ and functions in flexion of proximal ______ joint of digits ________
medial epicondyle
humerus
IP
2-5
the ________ joint is innervated by branches of the ulnar, median, and radial nerves
radiocarpal joint
the ________ and ________ exit the vertebral canal by transversing the intervertebral foramina
spinal nerves
radicular vessels
the ________ is positioned anterior to the spinal cord
posterior longitudinal ligament
the iliocostalis muscle (subdivision of the erector spinae) attaches in part to the ________
costal angles of the ribs
________ is located in the subarachnoid space surrounding the spinal cord
CSF
the ________ edge of the sartorius muscle forms the ________ border of the femoral triangle
medial edge
lateral border
as the femoral artery (external iliac) exits the pelvis, it is positioned ________ to the inguinal ligament and ________ to the iliopsoas muscle
posterior
anterior
the perforating branches of the profunda femoral artery are the primary blood supply to the ________
posterior compartment of the thigh
the tensor fasciae lata muscle attaches in part to the ________ and is innervated by a branch of the ________
anterior superior iliac spine
superior gluteal nerve
the adductor magnus muscle attaches in part to the ________ of the femur and is innervated by the ________ and ________ nerves
adductor tubercle
obturator
sciatic
the ________ nerve exits the ________ directly inferior to the piriformis muscle
inferior gluteal nerve
greater sciatic foramen
the ligament of the ________ attaches in part to the acetabular notch of the ________
femoral head
inominate
