click below
click below
Normal Size Small Size show me how
NWHSU Mash GA1Q2Musc
NWHSU Mash GA1Q2 Muscles
| Question | Answer |
|---|---|
| origin of the psoas major muscle | T12-L5 |
| Origin of rectus femoris. | anterior inferior iliac spine, ilium at upper rim of acetabulum |
| Origin of adductor longus. | Anterior Pubis |
| Origin of the vastus lateralis. | linea aspera of femur, greater trochanter of femur |
| Origin of vastus medialis. | linea aspera of femur, intertrochanteric line of femur |
| Origin of the external oblique. | Costal Cartilage of Ribs 5-12 |
| Origin of the superior gemellus. | ischial spine |
| origin of the quadratus femoris | ischial tuberosity |
| Common origin of hamstrings. | ishial tuberosity |
| Origin of the gastrocnemius. | medial & lateral epicondyle of femur |
| Origin of the extensor digitorum brevis. | anterior calcaneus |
| Insertion of the iliopsoas. | lesser trochantor of femur |
| insertion of the rectus femoris. | patella, tibial tuberosity via patellar ligament |
| Insertion of pectineus. | Pectineal line of femur, inferior to lesser trochanter |
| Insertion of adductor longus. | middle 1/3 of linea aspera of femur |
| insertion of the adductor brevis muscle | linea aspera of femur, pectineal line of femur |
| Insertion of biceps femoris (be specific). | head of fibula- lateral aspect, lateral condyle of tibia |
| insertion of the adductor magnus | anterior head - adductor tubercle of femur, posterior head - linea aspera |
| insertion of fibularis longus | base of 1st metatarsal on plantar surface, 1st cuneiform tarsal bone plantar surface |
| Insertion of fibularis brevis. | base of 5th metatarsal, lateral surface |
| muscle which originates from the anterior distal fibula (with extensor digitorum longus)and inserts in to the base of the 5th metatarsal | fibularis tertius |
| Originates on the posterior fibula only and its tendon passes behind the medial malleolus. | flexor hallucis longus |
| Muscle that lies immediately deep to the adductor longus: it inserts on only a single landmark. | adductor brevis |
| Muscle that originates only from the lateral epicondyle of the femur and inserts into the calcaneous via the Achilles tendon. | plantaris |
| Muscle which originates from the anterior surface of the sacrum and inserts into the upper part of the greater trochanter, | Piriformis |
| Hamstring that inserts on the posterior medial tibial condyle | semimembranosus |
| Muscle which originates on the ischial tuberosity and inserts on the anterior proximal tibial shaft. | semitendinosus |
| Dorsiflexor of the foot which inserts on the base of the 1st metatarsal and 1st cuneiform. | tibialis anterior |
| muscles which insert on the iliotibial tract | Gluteus Maximus Tensor Fasciae Latae |
| name the muscles whose tendons pass behind the medial malleolus. List them from posterior to anterior as they pass around the malleous | flexor hallucis longus, flexor digitorum longus, a tibialis posterior |
| muscle which lies immediatedly deep to adductor longus | adductor brevis |
| Muscle in which the common fibular (peroneal) nerve divides into its terminal branches | Fibularis Longus |
| specific muscle that is located on the dorsum of the foot and originates from the anterior calcaneus | extensor digitorum brevis |
| Name the muscles forming the 1st layer in the plantar foot. | Abductor Hallucis, Flexor Digitorum Brevis, Abductor Digiti Minimi |
| Name the intrinsic muscles of the foot that form the 1st layer. | abductor hallucis, flexor digitorum brevis, abductor digiti minimi |
| name the muscles that form the 2nd layer of the plantar foot | lumbricals, quadratus plantae |
| Name the muscles that form the 3rd layer of the plantar foot. | flexor hallucis brevis, adductor hallucis, flexor digiti minimi brevis |
| muscle innervated by the inferior gluteal nerve | Gluteus Maximus |
| name the medial rotators of the hip | gluteus medius, gluteus minimus, tensor of fasciae latae, adductor magnus-anterior head, pectineus |
| Most superficial and medial thigh adductor. | Gracilis |
| The strongest hip flexor. | iliopsoas (iliacus & psoas major) |
| Name EVERTORS of the foot. | Fibularis Longus, Fibularis Brevis, Fibularis Tertius |
| muscle which orginates on the proximal ischial tuberosity and inserts on the medial greater trochanter | inferior gemellus |
| Abdominal muscle that rotates the trunk to the opposite side. | external oblique |
| abdominal muscle that rotates the trunk to the same side | Internal Oblique |
| Assume you are constructing a body and want the strongest possible muscular performance across a particular joint. What would you do? | multi-pennate muscle and attach it far away from the joint |
| Lateral rotator of hip only innervated by the obturator nerve. | obturator externus |
| muscle immediately superior to the sciatic nerve in the gluteal region | Piriformis |
| Deepest muscle at the posterior knee. | popliteus |
| Name the lateral rotators of the HIP as listed in the IEMA. | Piriformis, Gemellus Superior, Obturator Internus, Gemellus Inferior, Obturator Externus, Quadratus Femoris, Gluteus Maximus, Sartorius, Adductor Magnus (posterior head) |
| invertor of the foot innervated by the tibial n. | posterior tibialis |
| knee extensor and hip flexor innervated by the femoral nerve | rectus femoris |
| name the medial rotators of the knee | sartorius semitendinosus gracilis semimembranosus popliteus -when foot is not fixed on ground |
| Name invertors of the foot. | Tibialis Anterior and Tibialis Posterior |
| Name the dorsiflexors of the ankle. | tibialis anterior, extensor hallicus longus, extensor digitorum longus, fibularis tertius |
| Lateral rotator of hip located immediately superior to the tendon of the obturator internus muscle. | gemellus superior |
| Name the medial rotators of the hip. | Gluteus Medius (anterior fibers), Gluteus Minimus, Tensor of Fasciae Latae, Adductor Magnus (anterior head), Pectineus |
| name the flexors of the knee | biceps femoris, semitendinosus, semimembranosus, gracilis, sartorius, popliteus, plantaris, gastrocnemius |
| Invertor of the foot innervated by tibial nerve. | Tibialis Posterior |