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NWCC GA 1 Test 2 mas
NWCC GA 1 Test 2 mash
Question | Answer |
---|---|
Action of gluteus medius | Abduction and Medial Rotation of the hip |
action of gastrocnemius | plantar flexion of the ankle and asst flex of knee |
action of rectus femoris | flexion of hip and extension of knee |
action of plantaris | knee flexion, plantarflex of ankle |
action of semitendinosus across the KNEE joint | knee flexion, medial rotation of tibia when knee is flexed |
action of gracilis across the HIP joint | Addiction of femur |
two primary actions of gluteus minimus | abduction of femur, medial rotation of femur |
action of peroneus (fibularis) tertius | eversion and dorsiflexion of FOOT |
action of peroneus (fibularis) longus | eversion of foot and plantarflexion of ankle |
action of the pectineus | flexion,adduction and medial rotation of femur |
action of gluteus minimus | abduction and medial rotation of hip |
list individual names and actions "triceps surae" | gastroc-knee flexion and plantarflex of ankle soleus-plantarflex of ankle |
list 4 actions of the sartorius | abduction of hip,flex of femur, lateral rot of hip and flex of knee |
insertion of biceps femoris (specific) | head of fibula and lateral condyle of tibia |
FUNCTION OF the popliteus m | unlock the knee |
muscle which originates on the ischial tuberosity and inserts on the anterior proximal tibial shaft | semitendinosus |
m which insert on the iliotibial tract | gluteus maximus and tensor faciae latae |
lateral rotator of hip supplied by obturator n | obturator externus |
origin of superior gemellus m | ischial spine |
m which originates on the proximal ischial tuberosity and inserts on medial greater trochanter | inferior gemellus |
inNERVAtion of adductor longus | obturator n |
insertion of adductor magnus | ant head-adductor tubercle post head-linea aspera |
knee extensor and hip flexor innervated by the femoral n | rectus femoris |
origin of the vastus medialis m | linea aspera and intertrochanteric line of femur |
insertion of adductor brevis m | linea aspera and pectineal line of femur |
insertion of peroneus (fibularis) brevis | base of 5th metatarsal |
inNERVAtion of extensor hallucis longus | deep peroneal n |
muscle which originates from the m anterior surface of the sacrum and inserts into the upper part of greater trochanter | piriformis |
NERVE of the muscle that unlocks the knee joint | tibial |
invertor of the foot innervated by the tibial n | tibialis posterior |
hamstring inserting on posterior medial tibia | semimembranosus |
origin of gastroc (specific) | lat head- lat epicondyle of femur medi head- med epicondyle of femur |
origin of adductor longus | anterior pubis |
insertion of the iliopsoas | lesser trochanter of femur |
origin of the psoas major m | L1-L 5 transverse process...T12-L5 body and intervertebral discs |
insertion of pectineus | pectineal line |
iNNERVation of the sartorius m | femoral n |
most superficial and medial thigh adductor | gracilis |
m which origin from anterior distal fibula (with ext digi long) and inserts into the base of 5th metatarsal | peroneus tertius |
specifi muscle that is located on the dorsum of the foot and originates from the anterior calcaneus | flexor hallucis brevis |
origin of superior gemellus m | ischial spine |
deepest m at the posterior knee | popliteus |
common origin of hamstrings | ischial tuber |
abdominal m that rotates the trunk to the opposite side | external oblique |
origin of adductor longus | anterior pubis |
the strongerst hip flexor | iliopsoas |
inNERVAtion of adductor magnus m | obturator n and sciatic n |
m which lies immediately deep to adductor longus, it inserts on single bony landmark | adductor brevis |
origin on rectus femoris m | aiis and anterior rim of acetabulum |
dorsiflexor of the foot which inserts on the base of 1st metatarsal and 1st cuneiform | tibialis anterior |
originate on posterior fibula only and its tendon passes behind medial malleolus | flexor hallucis longus |
lateral rotatos of hip located immediately superior to the tendod of the obturator internus m | super gemellus |
origin of quadratus femoris | ischial tuberosity |
nerve/innvervation of pectineus | femoral n |
nerve of peroneus (fibu)longus | supeficial fibular |
specific m that is located on dorsum of foot and originates from anterior calcaneus | extensor digitorum brevis |
origin of sartorius m | asis |
m innvervated by inferior gluteal n | gluteus maximus |
n of tibialis anterior | deep peroneal n |
m immediately superior to the sciatic n | piriformis |
abdominal m that rotates trunk to same side | internal oblique |
origin of the extensor digi brevis | anterior calcaneous |
name the muscles who tendons pass behing the medial malleolus. list them from POSTERIOR TO ANTERIOR AS THE PASS AROUND THE malleous | flexor hallucis longus,flexor digitorum longus.tibialis posterior |
define the deep inguinal ring | opening in transveralis fascia |
SPECIFICALLY what forms important conjoined tendon? | aponeurosis of transversus abdominus m and internal oblique m |
portion of the sprmatic cord dervied from the internal oblique | cremaster m |
name CUTANEOUS branches of femoral n. not articular | medial and intermediate cutaneous nerves and saphonous n |
specific n from which SURAL arises | tibial n |
point of which common fibular n is vulerable to injury | neck of fibula |
assuming sciating nerve has been severed,would any cutaneous are below knee still have sensaton/ if so where and why | yes, saphanous n which supplies cutaneous ares of medial leg,ankle,foot and the great toe. |
obturator n carries fibers from these spianl segments | L2-4 |
give two vessels which help to form the cruciate anastomosis | medial and lateral circumflex |
artery which directly gives rise to most of the dorsal metatarsal arteries | arcuate artery |
the small saphenous veing is a direct tributary to this vessel | politeal vein |
artery that gives rise to perforating artery of thigh | profonda femoris artery |
besides being external to epimysium and fused to it give two other charcter of deep fascia | separates m into fnctional copartments, wraps around individual m so that they can move freely |
specifically what forms the posterior wall of the inguinal canal | tranversalis fascia |
name the componnet to from which cremaster m is formed | internal oblique muscle |
nerve that traverses the adductor canal to provide cutaneous innervation to the medial side of leg,ankle,foot and great toe | saphaneus |
tibial n carries fiber from these segments | L4-S3 |
ONLY sign that patient is shows involutary inversrion of foot. injury to n | superficial peroneal |
peroneal artery is branch of | posterior tibial artery |
name vessels that from cruciate anastomosis | med and lat circumflex, inferior gluteal artery and 1st branch of perforating |
originates from the arcuate artery | dorsal metatarsal arteries |
name give to CONNCETIVE TISSUE covering smalles unit of muscle to naked eye | perimysium |
specifally what from the ANTERIOR wall of inguinal canal | aponeurosis of external oblique m |
femoral n | L2-4 |
what structure ANTERIORLY contributes to the rectus sheath above the level of the anterior superior iliac spine | |
give components which form the medial wall of the inguinal canal | conjoined tendon and rectus sheath |
define the structure of the deep inguinal ring | represents a gap in the transversalis fascia |
differentiate between the evential course of a direct and indirect inguinal hernia. BE DETAILED AND COMPLETE | inderct hernia penetrates the deep inguinal canal and pushes its way all the way through the superficial inguinal canal. Direct hernia goes straight down going around the conjoined tendod and pushing its way through the superficial inguinal canal. |
apart from muscular paralysis, injury to this specific nerve would present anaesthesia of the skin in the small area between the 1st and 2nd toes ONLY | deep fibular n |
the tibial nerve passes immediately deep to this muscle during most of its course in the leg | soleus |
the sciatic nerve DIRECTLY INNERVATES WHAT MUSCLE | semitendinosis, semimembranosis, adductor magnus(posterior head) biceps femoris |
the tibial nerve terminates at | medial and lateral plantar nn |
artery of which the medial femoral circumflex is a direct branch | profunda femoris |
artery which runs with the deep peroneal n | anterior tibial artery |
smallest fiber like unit of a muscle visible to naked eye | fascicle |
IN DETAIL, how does the great saphenous vein become a tributary to the deep veins? | it arise from dorsal digitals, dorsal metatarsals and dorsal venous arch and travels medial up leg to saphenous hiatus which is a gap in fascia lata |
considering that muscle volume remains constant , what can one say when COMPARING the range and strenght of contraction of an UNATTACHED | they have an inverse relationship. range depends on lenght of fascicles and strenght on cross section area of fascicles |
discuss what is meant by a functional reversal of origin and insertion | origin refers to a fixed point of muscle that doesnt move. insertion of muscle moveable part. functional reversal is where the origin is moveable and insertion is fixed. |
give the functional 3 letter CLASSIFICATION and name a proprioceptor | muscle spindles GSA |
classify (use 3 letter classification) efferents to the muscle of fascial expression and mastication.. Why are the calssified as such | SVE They come from the brachial arches in an embryo |
list the SPECIAL sensations | vision, hearing + equilibrium, taste, smell |
SPECIFIC components innervated by the autonomic nervous system | smooth muscle, cardiac muscle and glands |
name the intrinsic muscles that form the 3rd layer of the planter foot | flexor hallucis brevis, adductor hallucis, flexor digit minimi brevis |
name the medial rotators of the hip | gluteus medius, gleteus minimus, tensor fasciae latae, adductor magnus(anterior head) pectineus |
name the two important ligaments with attachments to the ischium and sacrum | sacrotuberous ligament sacrospinous ligament |
name the ligaments that run from the tibia to the lateral malleolus | anterior tibiofibular ligament, posterior tibiofibular ligament |
assume you are constructing a body and want the STRONGEST POSSIBLE muscular performance across a joint. What type of muscle would you use and how would you attach it | multipennate and distal to the joint |
list the basic MOTOR functions of the nervous system | muscle contraction and gland secretion |
are SPECIFIC TYPE receptors used for example as pain detectors in the skin. They are functionally calssified as | GSA |
define a nerve | bundle of neuron fibers in the PNS |
ACCORDING to lecture, name the anatomical structures placed in the peripheral nervous system( be precise) | 31 pairs of vertbral nerves, 12 pairs of cranial nerves, autonomic nerves of ANS |
name the intrinsic muscles of the foot that form the 1st layer | abductor hallucis, abductor digit minimi, flexor digitorum brevis |
name the dorsiflexors of the ankle | tibialis anterior, extensor digitorum longus, extensor hallucis , fibularis tertius |
a patients presents flattening of the medial longitudinal arch on the plantar surface of the foot. give specific ligamentous damage | planter calcaneonavicular ligament |
NAME AND CLASSIFY (use 3 letter classification) the specific type of viscera receptor which deals with pain caused by distention | GVA interoreceptors |
define a tract | a group of neruon fibers in the CNS |
are SPECIFIC type of receports used for smell and taste | SVA |
define a ganglion | a group of neuron cells in PNS |
a patient presents a sprained ankle caused by excessive eversion. Give specific ligamentous damage | deltoid ligament |
a ligament deep to the doral sacroiliac ligament, located in the deep groove between the sacrum and ilium | interosseus sacroiliac ligament |
name the EVERTORS of the foot | fibularis longus, fibularis brevis, fibularis tertius |
name the medial rotators of the knee | sartorius, semitendinosus, semimembranosus,gracilis,popliteus-when foot is not fixed on groud |
besides being external to the epimysium and somtimes fused to it, give two other characterstics of the dep fascia | divides the muscles into functional compartments via intramuscular septa......surrounds individual muscles and allows them to freely move against each other |
define irritability | the responsivness of a stimulus |
make a flow chart showing the SIMPLETS SEQUENCE of a function of the nervous system | stimulus- (sensory neuron)-(motor neuron)-effector organ |
a patient presents a sprained ankle caused by excessive eversion. name the specific ligamentous damage | deltoid ligament |
list the GENERAL sensations | touch,temp,pain,pressure,proprioception |
list special sensations | vision, hearing and equiilibrium,taste(gustation)smell(olfaction) |
are SPECIFIC TYPE receptors used for example as pain detectors in skin. they are functionally classified as | |
superficial vein which drains the lateral part of the foot and the posterior leg | small saphenous vein |
specific landmark where popliteal artery BEGINS | ADDUCTOR HIATUS |
beginning with the popliteal artery, make a flow chart showing the crouse a drop of blood would mainly take to reach the lateral compartment muscles of the leg | popliteal-postrior tibail a-fibular a |
branch of femoral a which parallels the inguinal ligament to supply skin in the area of the iliac crest | superficial circumflex iliac artery |
assuming the sciatic nerve has been severed, would any cutaneous areas below the knee still have sensation. if so specifically where and why | yes, the skin of the medial leg, ankle,foot and the great toe. via femoral nerve -saphenous nerve |
the deep peroneal nerve passes immediately anterior to this structure during most of its course | interossei membrane |
cutaneous branch of tibial nerve which supplies skin of posterior calf | sural |
the common peroneal(fibular) nerve carries fibers from these spinal segments | L4L5 S1S2 |
the tibial nerve terminates at the | medial and lateral nerve |
muscles that form the 2nd layer of the plantar foot | lumbricals and quadratus plantae |
name the flexors of the knee | biceps femoris,semitendinousus,semimembranosus,gracilis,gastroc,popliteus,plantaris and sartorius |
a patients is flat footed due to flattening of the medial longitudinal arch, this would indicate what specific ligamentous damage | plantar calcaneonavicular ligament |
a patient presents a sprained ankle caused by excessive inversion | anterior talofibular ligament |
define superficial inguinal ring | The opening in the aponeurosis of the external oblique muscle |
define perimysium | ct which surrounds a group of muscle cells |
name the lateral rotators of the hip | piriformis, quadratus femoris, obturator internus, obturator externus, gemellus superior,gemellus inferior, |