Gluteal region and posterior thigh

Question 1

What covers the gluteus medius

Answer 1

gluteal aponeurosis

Question 2

The gluteus medius completely covers the

Answer 2

gluteus minimus

Question 3

The muscles superior and inferior to the obturator internus muscle are the

Answer 3

superior and inferior gemelli

Question 4

The body of this muscle is seen deep in the posterior thigh and its tendon runs between the gemelli muscles

Answer 4

obturator internus

Question 5

Inferior to the inferior gemellus is the ___ muscle

Answer 5

quadratus femoris

Question 6

The nerve to obturator internus innervates the ___ and ___

Answer 6

obterator internus and superior gemellus

Question 7

The nerve to quadratus femoris innervates the __ and ___

Answer 7

inferior gemellus and quadratus femoris

Question 8

The hamstrings consists of ____ m, ____ m, and ____ m

Answer 8

semimembranosus, semitendinosus, and long head of biceps femoris

Question 9

The greater sciatic notch and sacrospinous and sacrotuberous ligaments make up the

Answer 9

greater sciatic foramen

Question 10

The lesser sciatic notch and sacrospinous and sacrotuberous ligaments make up the

Answer 10

lesser sciatic foramen

Question 11

Things exiting the pelvis and entering the gluteal foramen run through the

Answer 11

greater sciatic foramen

Question 12

Things exiting the pelvis and entering into the gluteal foramen OR that enter back into the pelvis after exiting the greater foramen go through the

Answer 12

lesser sciatic foramen

Question 13

The piriformis muscle exits the pelvis via the

Answer 13

greater sciatic foramen

Question 14

The sciatic nerve, posterior cutaneous nerve of the thigh, superior and inferior gluteal nerves, nerve to quadratus femoris, nerve to obturator internus, and pudendal nerve exit the pelvis via the

Answer 14

greater sciatic foramen

Question 15

The superior and inferior gluteal arteries and veins and the internal pudendal artery and vein exit the pelvis via the

Answer 15

greater sciatic foramen

Question 16

The obturator internus muscle exits the pelvis via the

Answer 16

lesser sciatic foramen

Question 17

The 4 structures that enter the perineum through the lesser sciatic foramen

Answer 17

nerve to obturator internus, pudendal nerve, and internal pudendal artery and vein

Question 18

The gluteus medius, gluteus minimus, and tensor fascia latae are innervated by the

Answer 18

Superior gluteal nerve (L5-S1)

Question 19

The gluteus maximus is innervated by the

Answer 19

Inferior gluteal nerve (L5-S2)

Question 20

The obturator internus and superior gemellus are innervated by the

Answer 20

Nerve to obterator internus (L5-S1)

Question 21

The quadratus femoris and inferior gemellus are innervated by the

Answer 21

Nerve to quadratus femoris (L5-S1)

Question 22

The sciatic nerve branches into the ___ and ___ nerves

Answer 22

tibial and common fibular

Question 23

The sciatic nerve is made up by the joining of the ____ and the anterior rami of _____

Answer 23

lumbosacral trunk and anterior rami of S1-S3

Question 24

The nerve that is a large branch medial to the sciatic nerve is the

Answer 24

posterior cutaneous nerve of the thigh

Question 25

The common fibular nerve usually branches into the ___ nerve

Answer 25

lateral sural

Question 26

The tibial nerve usually branches into the ___ nerve

Answer 26

medial sural

Question 27

The 4 nerves that pass through the popliteal fossa are

Answer 27

tibial nerve, common fibular nerve, lateral sural nerve, and medial sural nerve

Question 28

The internal iliac artery (and veins) divide into ___ and ___

Answer 28

anterior and posterior divisions

Question 29

The branch off of the anterior division of internal iliac is the

Answer 29

internal pudendal artery/v

Question 30

The branch off of the posterior division of interal iliac is the

Answer 30

superior gluteal artery/v

Question 31

Supplies superior gluteal region

Answer 31

superior gluteal artery

Question 32

Supplies inferior gluteal region

Answer 32

inferior gluteal artery

Question 33

Supplies external genitalia and perineum

Answer 33

internal pudendal artery

Question 34

The inferior gluteal a/v can branch off of either the

Answer 34

anterior or posterior division of internal iliac

Question 35

The perforating arteries supply the

Answer 35

posterior thigh

Question 36

The perforating arteries are branches off of the

Answer 36

deep femoral artery of the thigh

Question 37

The continuation of the femoral artery after the adductor hiatus is the

Answer 37

popliteal artery

Question 38

The ____ supplies the knee, leg, and foot

Answer 38

popliteal artery

Question 39

The adductor hiatus is located within the

Answer 39

adductor magnus muscle

Question 40

The hamstring part of adductor magnus, long head of biceps femoris, semimembranosus, semitendinosus, muscles of posterior compartment of thigh, muscles of sole of foot are innervated by

Answer 40

tibial nerve (L4-S3)

Question 41

The cutaneous sensory of skin of posterior leg and lateral foot is the ___ nerve

Answer 41

medial sural nerve (S1-S2)

Question 42

The cutaneous sensory of skin of sole of foot is from ___ and ___ nerves

Answer 42

medial (L4-L5) and lateral (S1-S2) plantar nerves

Question 43

The cutaneous sensory of skin of heel is from ___ n

Answer 43

Medial calcaneal branch (S1-S2)

Question 44

The ____ innervates the short head of the biceps femoris

Answer 44

common fibular nerve (L4-S2)

Question 45

The common fibular nerve branches into the ____, ____, and ____

Answer 45

lateral sural nerve (S1-S2), superficial fibular nerve (L4-S1), and deep fibular nerve (L4-S1)

Question 46

The cutaneous sensory to skin of lateral leg is by the

Answer 46

lateral sural nerve (S1-S2)

Question 47

The cutaneous sensory to skin of dorsum of foot as well as the fibularis longus and brevis muscles is by the

Answer 47

superficial fibular nerve (L4-S1)

Question 48

The cutaneous sensory to 1st interdigital cleft, as well as the tibalias anterior, EDL, EHL, EDB, EHB, and fibularis tertius muscles, and the muscles of dorsum of foot are by

Answer 48

deep fibular nerve (L4-S1)