Muscles
Name the 4 quadriceps muscles
vastus lateralis, vastus medialis, vastus intermedius, rectus femoris
What is the innervation of the latissimus dorsi?
thoracodorsal n.
What valve separates the left atrium and left ventricle?
bicuspid
Which chambers in the heart hold deoxygenated blood?
right ventricle and right atrium
What are the muscles that insert on pes anserinus?
gracilis, semimembranosus, semitendinosus, and sartorious
Damage to what structure results in a Boutonniere deformity?
the central band of the extensor hood
Musculocutaneous, axillary, median, radial, ulnar
Which artery supplies blood to the 2nd digit of the hand?
radialis indicis artery
Name the segments of the colon in the order that chyme passes through it
ascending, transverse, descending, sigmoid
What are the first 3 branches off of the aortic arch?
brachiocephalic trunk, L. common carotid a., L. subclavian a.
What is the distal attachment of the pectineus?
lesser trochanter of the femur (pectineal line)
What superficial nerve when damaged is implicated in scapular winging?
long thoracic n.
What are the 3 branches off of the celiac trunk?
common hepatic, left gastric, splenic arteries
Which 2 organs does the lesser omentum connect in the abdominal cavity?
stomach and liver
Name the 5 external rotators of the hip
piriformis, superior gemellus, obturator internus, inferior gemellus, quadratus femoris
What are the 4 infrahyoid muscles?
sternohyoid, sternothyroid, thyrohyoid and omohyoid muscles
What is the name of the anatomical space that the axillary n. travels through as it passes into the UE from the axilla?
the quadrangular space
Which 2 veins deliver blood from the forearm to the axilla on its way to the heart?
cephalic and basilic veins
These 4 structures pass through the mediastinum
esophagus, trachea, vagus nerve, phrenic nerve
The tendons of which 3 muscles located in the lower leg run through the Flexor Tunnel on their way to the foot?
tibialis posterior, flexor digitorum longus, flexor hallucis longus
Name the 4 suboccipital muscles
rectus capitis posterior major, rectus capitis posterior minor, obliquus capitis superior, and obliquus capitis inferior
What nerve innervates the levator ani muscles?
pudendal nerve
Name 4 arteries involved in the genicular anastomosis
options: desc. branch of lat. circumflex a., popliteal a., femoral a., superior medial and lateral genicular a. (2), middle genicular a., posterior tibial a., inferior lateral and medial genicular a.(2), anterior tibial a.
The name for the fibrous band that in utero was a duct between the aorta and the pulmonary artery
ligamentum arteriosum
Which 2 vessels pass under the bicipital aponeurosis?
median nerve and brachial artery