Thigh

Question 1

The nerve supply of the posterior medial and anterior compartment are

Answer 1

Anterior- femoral
Medial Obturator
Posterior sciatic

Question 2

What is the inter muscular delta

Answer 2

This is a structure that separates the muscle of the thigh into three compartments

Question 3

The medial compartment of the thigh consist of which six muscles

Answer 3

Gracilis
Pectineus
Adductor longus
Adductor brevis
Adductor magnus
Obturator externus

Question 4

Of the six muscle which is not innervated by the obturator

Answer 4

The pectineus- femoral

Question 5

What is scarpa’s triangle

Answer 5

This an anatomical region which appear as a triangular depression upon abduction, laterally rotation and flexion

It contains the femoral vessels

Question 6

Sartorious

Answer 6

Original ASIS
Insertion Medial surface of the tibia
Femoral L2 and L3

Question 7

What is the role of the sartoriius

Answer 7

Flex abducts laterally rotates

Question 8

Rectum Femoris Muscle

Answer 8

Origin- ASIS AND ILIUM
Insertion- Base of patella, patellar ligament, tibial tuberosities

Femoral nerve: L2-L4

Question 9

The role of rectum femoris

Answer 9

Extend leg at knee joint
Steadies hip joint
Helps iliopsoas flex thigh

Question 10

Vagus laterals

Answer 10

Greater trochanter origin

L2-4

Extends leg any knee joint

Question 11

Vastus medialis

Answer 11

Original intertrochanteric line, linea aspera

Insertion base of patella patellar ligament

L2-4

Question 12

Vastus intermedius

Answer 12

Anterior and lateral surface origin

Question 13

Psoas major

Answer 13

Origin t12-L5

Insertion - lesser trochanter

L1-3
Flexes the thigh

Question 14

Lliacus

Answer 14

Origin- iliac crest
Insertion lesser trochanter

Nerve L2 and L3
Flexes the thigh

Question 15

Adductor longus

Answer 15

Origin- pubis
Insertion- linea of femur

Obturator - l2- l4

Question 16

What muscle does medial rotation along with adduction

Answer 16

Adductor longus

Question 17

Adductor brevis

Answer 17

Insertion Pectineal line

Question 18

Adductor magnus

Answer 18

Origin inferior pubic ramus ischial tuberosity

Insertion gluteal tuberosity lines aspera
Adductor tubercle

Nerve L2-4
Hamstring part sciatic nerve L4

Question 19

Obturator externus

Answer 19

Obturator foramen- origin
Trochanteric fossa- insertion

Obturator nerve L3 and 4

Laterally rotates

Question 20

Gracilis

Answer 20

Pubis
Medial surface of tibia

L2 -3

Question 21

Pectineus

Answer 21

Superior pubic ramus
Lesser trochanter - insertion

L2-3

Question 22

What does the pectineus do

Answer 22

Adducts flexes and medial rotation of thigh

Question 23

The femoral nerve emerges at the lower border between the

Answer 23

Psoas and iliacus muscle

Question 24

The femoral nerve provides

Answer 24

Sensation to anterior thighs
Motor bravjes to knee extensor

Question 25

What never ilextends from the femoral nerve below the knee

Answer 25

The saphenous

Question 26

What is the function of the obturator nerve

Answer 26

Innervates the muscle of the medial compartment Cutaneous branch of Obturator supplies the skin of the middle part of the thigh

Question 27

The femoral artery begins and ends as

Answer 27

Begins as external iliac and ends at popliteal

Question 28

Speak on the profound femora artery

Answer 28

It arise from the femoral triangle from the posterateral aspect of the femoral artery

Question 29

What are the branches of the femoral artery

Answer 29

Perforating branches Lateral femoral circumflex

Question 30

The perforating branches

Answer 30

Consist of three or four arteries that perforate the adductor magnus

Question 31

What supplies the head and neck of the femur

Answer 31

The medial terminal circumflex

Question 32

The adductor canal ends at

Answer 32

The opening of the Magnus

Question 33

The obturator artery arises from

Answer 33

The internal iliac artery

Question 34

The branches of the obturator are

Answer 34

Anterior and posterior Posterior for deep gluteal muscle Anterior some of the six muscle

Question 35

The descending genicular artery originates from the distal femoral artery in which region

Answer 35

Adductor hiatus

Question 36

What are the branches of genicukar artery

Answer 36

Saphenous branch Muscular Osteoarticular

Question 37

The genicukar artery supplies

Answer 37

Sartorius Gracilis Rectus femurs Vastus medialis Vastus intermedius Adductor Magnus Patella and distal quadriceps tendon Medial femoral condyle

Question 38

The vesicular supply to the knee joint is predominantly through descending and genicular branches from the

Answer 38

Femoral Popliteal Lateral circumflex femoral arteries Recurrent branches from anterior tibial arteries in leg

Question 39

The lower limbs consist of two main types of veins

Answer 39

Superficial and deep veins

Question 40

Venous valves are more numerous in what type of veins of the leg/thigh

Answer 40

Deep veins

Question 41

The long Saphenous vein is a continuation of

Answer 41

The medial marginal vein and ends in femoral vein

Question 42

How many valves are in the long Saphenous vein

Answer 42

10-20

Question 43

The short Saphenous vein is a continuation of

Answer 43

Lateral marginal vein