גף תחתון טבלת שרירים Flashcards

Question

Gracilis

Answer 1

``` muscle group: Medial thigh innervation: Obturator nerve main actions: Adducts thigh, flexes and medially rotates leg ```

Answer 2

``` muscle group: Anterior thigh innervation: Femoral nerve main actions: Flexes thigh at hips and stabilizes hip joint, acts with psoas major ```

Answer 3

``` muscle group: Gluteal region innervation: Nerve to quadratus femoris muscle main actions: Laterally rotates extended thigh and abducts flexed thigh ```

Answer 4

``` muscle group: Foot innervation: Medial one: medial plantar nerve Lateral three: lateral plantar nerve main actions: Flexes proximal phalangeal bones at metatarsophalangeal joint, extends phalangeal bones at proximal interphalangeal and distal interphalangeal joints ```

Answer 5

``` muscle group: Medial thigh innervation: Obturator nerve main actions: Laterally rotates thigh, stabilizes head of femur in acetabulum ```

Answer 6

``` muscle group: Gluteal region innervation: Nerve to obturator internus muscle main actions: Laterally rotates extended thigh, abducts flexed thigh at hip ```

Answer 7

``` muscle group: Medial thigh innervation: Femoral nerve and sometimes obturator nerve main actions: Adducts and flexes thigh at hip ```

Answer 8

``` muscle group: Gluteal region innervation: Ventral rami of L5, S1, S2 main actions: Laterally rotates extended thigh, abducts flexed thigh at hip ```

Answer 9

``` muscle group: Foot innervation: Lateral plantar nerve main actions: Adduct digits (3-5) and flex metatarsophalangeal joint and extend phalangeal bones ```

Answer 10

muscle group: Posterior leg innervation: Tibial nerve main actions: Weakly assists gastrocnemius

Answer 11

``` muscle group: Posterior leg innervation: Tibial nerve (L4–S1) main actions: Weakly flexes knee and unlocks it by rotating femur on fixed tibia ```

Answer 12

``` muscle group: Anterior thigh innervation: Anterior rami of first three lumbar nerves main actions: Acting superiorly with iliacus, flexes hip; acting inferiorly, flexes vertebral column laterally; used to balance trunk in sitting position; acting inferiorly with iliacus, flexes trunk ```

Answer 13

``` muscle group: Gluteal region innervation: Nerve to quadratus femoris muscle main actions: Laterally rotates thigh at hip ```

Answer 14

``` muscle group: Foot innervation: Lateral plantar nerve main actions: Corrects for oblique pull of flexor digitorum longus tendon, thus assisting in flexion of digits of foot ```

Answer 15

``` muscle group: Anterior thigh innervation: Femoral nerve main actions: Extends leg at knee joint and flexes thigh at hip joint ```

Answer 16

``` muscle group: Anterior thigh innervation: Femoral nerve main actions: Abducts, laterally rotates, and flexes thigh; flexes knee joint ```

Answer 17

``` muscle group: Posterior thigh innervation: Sciatic nerve (tibial division) main actions: Flexes leg, extends thigh ```

Answer 18

``` muscle group: Posterior thigh innervation: Sciatic nerve (tibial division) main actions: Flexes leg, extends thigh ```

Answer 19

``` muscle group: Posterior leg innervation: Tibial nerve main actions: Plantarflexes foot at ankle, stabilizes leg over foot ```

Answer 20

``` muscle group: Gluteal region innervation: Nerve to obturator internus muscle main actions: Laterally rotates extended thigh and abducts flexed thigh ```

Answer 21

``` muscle group: Gluteal region innervation: Superior gluteal nerve main actions: Abducts, medially rotates, and flexes thigh at hip; helps to keep knee extended ```

Answer 22

``` muscle group: Anterior leg innervation: Deep fibular nerve main actions: Dorsiflexes foot at ankle and inverts foot ```

Answer 23

``` muscle group: Posterior leg innervation: Tibial nerve main actions: Plantarflexes foot at ankle and inverts foot ```

Answer 24

muscle group: Anterior thigh innervation: Femoral nerve main actions: Extends leg at knee joint

Answer 25

muscle group: Anterior thigh innervation: Femoral nerve main actions: Extends leg at knee joint

Answer 26

muscle group: Anterior thigh innervation: Femoral nerve main actions: Extends leg at knee joint

גף תחתון טבלת שרירים Flashcards

(50 cards)