MSK-anatomy

Question 1

what are the Iliac crests

Answer 1

The iliac crests are the upper, curved edges of the iliac bones, which form the largest part of the pelvis

Question 2

what is the popliteal fossae

Answer 2

The popliteal fossa is a shallow, diamond-shaped space located at the back of the knee

Question 3

femoral triangle location

Answer 3

upper thigh

Question 4

superior border of femoral triangle

Answer 4

inguinal ligament

Question 5

lateral border of femoral triangle

Answer 5

sartorius

Question 6

medial border of femoral triangle

Answer 6

adductor longs

Question 7

floor of femoral triangle

Answer 7

formed by iliopsoas laterally and pectinous medially

Question 8

what does the femoral canal contain

Answer 8

contains deep inguinal lymph nodes

Question 9

deep inguinal lymph nodes location of..

Answer 9

hernia formation

Question 10

rotator cuff muscles SITS

Answer 10

supraspinatus
infraspinatus
teres minor
subscapularis

Question 11

rotator cuff attachment to humerus

Answer 11

S- superior
I- middle
T- inferior
S- lesser tubercle

Question 12

what does L5 spinal nerve root innervate

Answer 12

muscles responsible for-
dorsiflexion of the foot

Question 13

what does L1 spinal nerve root innervate

Answer 13

iliapsoas muscle- responsible for hip flexion

Question 14

what does L2 spinal nerve root innervate

Answer 14

iliopsas muscle and adductor muscles of thigh

Question 15

what does L3 spinal nerve root innervate

Answer 15

quadricep muscles of the thigh

Question 16

what does L4 spinal nerve root innervate

Answer 16

quadricep muscles of the thigh- responsible for knee extension
the tibialis posterior muscle- responsible for inversion of the foot

Question 17

C1-C4 (cervical plexus) responsible for-

Answer 17

posterior scalp
neck
diaphragm

Question 18

C5-T1 (brachial plexus) responsible for-

Answer 18

upper limbs

Question 19

L1-L4 (lumbar plexus) responsible for-

Answer 19

lower limbs