Anatomy Extras

Question 1

Myotome for C1 to C2:

Answer 1

Neck flexion

Question 2

Myotome for C3 and cranial nerve XI:

Answer 2

Neck side flexion

Question 3

Myotome for C4 and cranial nerve XI:

Answer 3

Shoulder elevation

Question 4

Myotome for C5:

Answer 4

Shoulder abduction/ shoulder lateral rotation

Question 5

Myotome for C6:

Answer 5

Elbow flexion and or wrist extension

Question 6

Myotome for C7:

Answer 6

Elbow extension and or wrist flexion

Question 7

Myotome for C8:

Answer 7

Thumb extension and or ulnar deviation

Question 8

Myotome for T1:

Answer 8

Abduction and or adduction of hand intrinsics

Question 9

Myotome for L2:

Answer 9

Hip flexion

Question 10

Myotome for L3:

Answer 10

Knee extension

Question 11

Myotome for L4:

Answer 11

Ankle dorsiflexion

Question 12

Myotome for L5:

Answer 12

Great toe extension

Question 13

Myotome for S1:

Answer 13

Ankle Eversion** Plantar flexion Hip extension

Question 14

Myotome for S2:

Answer 14

Knee flexion

Question 15

Common reflex for cervical spine:

Answer 15

Biceps C5-6 Brachioradialis C5-6 Triceps C7-8

Question 16

Lumbar spine reflexes:

Answer 16

Patellar L3-4 Achilles S1-2

Question 17

Label the dermatomes

Answer 17

Question 18

Name the surgical approach

Answer 18

Anterior approach to cervical spine

Question 19

Name the surgical approach

Answer 19

Posterior approach to cervical spine

Question 20

Name the surgical approach

Answer 20

Posterior approach to lumbar spine

Question 21

Name the surgical approach:

Answer 21

illioinguinal approach

Question 22

Name the surgical approach:

Answer 22

Kocher- Legenbeck approach

Question 23

Name the surgical approach:

Answer 23

Anterior approach to the hip

Question 24

Name the surgical approach

Answer 24

Anterolateral (Watson- Jones) Approach to Hip joint

Question 25

Name the surgical approach:

Answer 25

Lateral (transtrochanteric) approach to hip joint

Question 26

Name the surgical approach

Answer 26

Posterior (southern) approach to hip joint

Question 27

Name the surgical approach:

Answer 27

Lateral approach to thigh (femur)

Question 28

Hip arthroscopy portals:

Answer 28

Top left: posterolateral Top right: anterolateral Bottom: anterior portal

Question 29

Name the surgical approach:

Answer 29

Anteromedial approach to knee joint

Question 30

Name the surgical approach:

Answer 30

Posterolateral approach to tibia

Question 31

Portals for arthroscopy of knee:

Answer 31

Left image: Top left: superolateral Bottom left: anterolateral Top right: superomedial Middle: transpatellar Bottom right: anteromedial Right image: Left: posteromedial Right: posterolateral

Question 32

Name the surgical approach:

Answer 32

Anterolateral approach to ankle

Question 33

Ankle arthroscopy portals:

Answer 33

Left image: Left: anterolateral Right anteromedial Right image: Posterolateral

Question 34

Cutaneous innervations:

Answer 34

Top down: Femroal branch Lateral cutaneous Femoral nerve

Question 35

Cutaneous Innervations:

Answer 35

Posterior cutaneous

Question 36

Cutaneous innervations:

Answer 36

Saphenous nerve

Question 37

Cutaneous innervations:

Answer 37

Top down on left image: Common peroneal nerve Medial sural Superficial peroneal Sural Tibial Top down right image: Lateral sural Superficial peroneal

Question 38

Cutaneous innervations:

Answer 38

Top down: green, purple and yellow: tibial nerve blue: saphenous nerve Red: sural nerve

Question 39

Cutaneous innervations:

Answer 39

Grey = superficial peroneal nerve Red = sural nerve yellow = deep peroneal nerve