Anatomy Exam 4 Study Guide

Question 1

What does the external iliac artery become?

Answer 1

Femoral artery

Question 2

How many branches are there of the common iliac artery?

Answer 2

2

Question 3

Where is the deep femoral artery located?

Answer 3

Lower extermities

Question 4

What does the deep femoral artery become after it passes through the adductor hiatus?

Answer 4

Popliteal artery

Question 5

What does the popliteal artery bifurcate into?

Answer 5

Anterior and posterior tibial artery

Question 6

What does the posterior tibial artery become?

Answer 6

Fibular artery

Question 7

Where are the medial and lateral plantar arteries?

Answer 7

Lower extremities

Question 8

What are the veins of the lower extremities?

Answer 8

Great saphenous vein

Accessory saphenous vein

Lateral and anterior cutaneous veins

Small saphenous vein

Dorsal venous arch

Question 9

What are the ligaments that resist nutation?

Answer 9

Sacrospinous

Sacrotuberous

Anterior sacroiliac ligament

Anterior longitudinal ligament

Short posterior ligament

Question 10

What are the ligaments that resist counter nutation?

Answer 10

Long dorsal ligaments

Question 11

In what plane do nutation and counter nutation occur in?

Answer 11

Sagittal

Question 12

Nutation

Answer 12

Sacrum rotated forward relative to iliac bones (flexion)

Question 13

Counter nutation

Answer 13

Sacrum is rotated backward relative to iliac bone (extension)

Question 14

When does counter nutation occur?

Answer 14

In supine or non weight bearing

Question 15

What are the main watersheds of the lower extremity?

Answer 15

Superficial inguinal lymph nodes

Question 16

Which lymph nodes are under the deep fascia?

Answer 16

Deep inguinal lymph nodes

Question 17

Where are popliteal lymph nodes located?

Answer 17

Behind the knee

Question 18

Where is a spinal tap performed?

Answer 18

Epidural space

Question 19

What happens when the cauda equina is injured?

Answer 19

Low back pain

Bowel and bladder incontinence

Saddle numbness

Question 20

What is the cauda equina?

Answer 20

End of spinal cord (L3 and below)

Question 21

How do we activate the pelvic floor muscles?

Answer 21

Squeezing and lifting (attempting to control intra abdominal pressure)

Question 22

Where are spinal meninges found?

Answer 22

Subarachnoid space

Question 23

Where is cerebrospinal fluid found?

Answer 23

Epidural space

Question 24

What are watersheds?

Answer 24

Big collections of lymph nodes

Question 25

Where are watersheds located?

Answer 25

Groin

Armpit

Neck

Belly

Question 26

How does lymph fluid move?

Answer 26

From distal to proximal

Question 27

Where does lymph fluid drain into?

Answer 27

Venous system