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IPHY 3415- exam 2
Question | Answer |
---|---|
What 2 muscles originate at the coracoid process | short head biceps brachii, coracobrachialis |
What 3 muscles insert on linea aspera | adductor longus, adductor brevis, adductor magnus |
What 4 anterior muscles originate from the interosseus membrane (b/w tibia and fibula) | extensor digitorum longus, tibialis anterior, fibularus tertius, extensor hallucis longus |
Longus vs brevis | longus you can see tendons, brevis not |
Deltoid continues to what (continues to what)? | deltoid->brachialis->brachioradialis |
Fibularis tertius aka | peroneus tertius |
What 2 muscles make up iliopsoas | psoas major and ilacus |
What is g on face model | genioglossus |
What is h on face model | geniohyoid |
What 4 muscles make up the rotator cuff | supraspinatus, infraspinatus, teres minor, subscapularis |
What 3 muscles make up erector spinae | iliocostalis, longissimus, spinalis |
What is under flexor carpi ulnaris | flexor digitorum profundus |
What is under flexor carpi radialis | flexor pollicus longus |
Which tendon splits on the anterior hand | flexor digitorum profundus |
Beware of what on the back of the leg | sciatic nerve |
Tendons around medial malleolus | (anterior to posterior) tibialis posterior, flexor digitorum longus, (bloody nervous) flexor hallucis longus |
What two muscles are stuck to extensor digitorum | extensor indicus and extensor digiti minimi |
Two really deep muscles anterior elbow | supinator and anconeus |
Digastric and omohyoid | which is superior/inferior and which is anterior and posterior? |
Scalenes what is with them | anterior, blood/nervous, middle, posterior |
Posterior digastric looks like what | a tendon |
3 types of fibrous joints | sutures, syndesmoses, gomphoses |
syndesmoses | (fibrous joint type) longer bands of fibers w/ interosseous membranes or ligaments |
gomphoses | aka periodontal ligaments |
two types of cartilaginous joints | synchondroses and symphyses |
synchondroses | cartilaginous joint w/ hyaline cartilage as intervening material (ie sternoclavicular joint) |
symphyses | cartilaginous joing w/ fibrocartilage as intervening material (ie pubic symphysis) |
5 things present in a synovial joint | articular cartilage (hyaline), joint cavity, articular capsule, synovial fluid, reinforcing ligaments |
3 types of reinforcing ligaments | intrinsic, intracapsular (cruciate ligaments), extracapsular (collateral ligaments) |
origin | remains stationary |
insertion | attachment that moves |
raphe | a slender band of collagen fibers for muscle attachment (seam) |
fixator | a type of synergist that prevents undesirable movement |
flexion | decreasing angle |
extension | increasing angle |
abduction | away from midline |
adduction | toward midline (past midline is hyperadduction) |
medial rotation | rotating so anterior structures face more medially |
lateral rotation | rotating to anterior structures face more laterally |
circumduction | moving distal end of an appendage in a circle |
dorsiflexion | lifting anterior part of foot |
plantar flexion | lowering the anterior part of the foot |
inversion | turn the sole of the foot medially |
eversion | turn the sole of the foot laterally |
protraction | to thrust forward (jut chin) |
retraction | to move posteriorly |
upward rotation | rotating scapula laterally so glenoid cavity faces up |
downward rotation | rotating the scapular medially so glenoid cavity faces down |
elevation | moving upward |
depression | moving downward |
supination | lateral rotation of forearm |
pronation | medial rotation of forearm |
opposition | moving thmb to face little finger |
reposition | moving opposed thumb back to anatomical position |
horizontal adduction | (arm out straight) in towards/past midline |
horizontal abduction | (arm out straight) rotating backwards to or past 180 |
where is opponens pollicis | deep/between abductor and flexor |
which major and minor pair doesn’t insert in same place | teres minor and major |
what 2 muscles insert on the 5th metatarsal | fibularis tertius and fibularis brevis |
what 3 muscles insert on the calcaneus | plantaris direct, gastrocnemius and soleus via Achilles tendon |
what 3 muscles insert on the greater tubercle | infraspinatus, supraspinatus, teres minor |
what 3 muscles insert on medial border of scapula | rhomboid minor, major, levator scapula |
what 3 muscles posterior lower leg originate in the interosseus membrane | flexor hallucis longus, tibialis posterior, soleus |
what 2 muscles originate on femur condyles | gastrocnemius and popliteus |
what coveres up the scalenes? | sternocleidomastoid |
humerus o and i | sally sings the loud part CBD |
coracoid process o and i | BCP |
what makes up “per anserinus” (goose foot) | gracilis tendon, semimembranosus tendon, semitendonosus tendon |
two sideways and deep muscles in the anterior forearm | pronator teres (elbow), pronator quadrus (wrist) |
what is under abductor hallucis on foot | flexor hallucis brevis |
what 2 tendons are on deepest layer of foot model | tibialis posterior and fibularis longus |