anatomy- final review

Question 1

omental BURSA. the hepatogastric and hepatoduodenal ligaments for the lesser omentum

Answer 1

SAC -

Question 2

nerves causing erection?

Answer 2

pelvic splanchnic

Question 3

Number of pulmonary veins supplying left atrium?

How many pulmonary veins entering the left atrium will most likely be seen?

Answer 3

4

Question 4

Which of the following muscles flexes the glenohumeral and elbow joints and supinates the radioulnar joints?

A
Coracobrachialis muscle

B
Biceps brachii muscle

Answer 4

The biceps brachii muscle flexes the glenohumeral and elbow joints because of its anterior position. Its attachment to the radial tuberosity also allows it to supinate the radioulnar joints.

Question 5

nfected cutaneous laceration in his hand. Bacteria entering the lymph via the lesion will next pass through which lymph nodes?

Answer 5

humeral

Question 6

thoracic duct. In which region

A
Left subclavicular region

B
Left supraclavicular region

Answer 6

Left supraclavicular region

Question 7

The parietal peritoneum covering the inferior surface of the diaphragm transmits its sensory information via the phrenic nerve. In the case of peritonitis in the parietal peritoneum on the inferior surface of the diaphragm, pain may be referred through which of the following nerves?

Answer 7

Supraclavicular

The phrenic nerve consists of contributions from spinal nerve levels C3 to C5. Therefore, when sensory information comes from the parietal peritoneum on the inferior diaphragmatic surface, it may refer through spinal nerves at the same levels. Therefore, the supraclavicular nerve shares levels with the C3 and C4 levels. The greater and lesser occipital nerves both originate at the C2 level, and the superior division of the ansa cervicalis originates from the C1 level.

Question 8

what CN closes eyelids?

Answer 8

VII - via orbuliculis mus

Question 9

In a healthy person, blood from the pulmonary trunk will flow next into which of the following structures?

Answer 9

Pulmonary arteries

Question 10

During thoracocentesis, the needle is pushed in the intercostal space superior to the rib to prevent damage to the intercostal nerve, artery, and vein. Beginning with the external intercostal muscles and ending with the pleural space, which thoracic wall layers, from superficial to deep, does the needle penetrate?

Answer 10

Internal intercostal muscles, innermost intercostal muscles, endothoracic fascia, costal parietal pleura, and pleural cavity

Question 11

Damage to the posterior cord of the brachial plexus would most likely result in weakness of which of the following muscles?

Latissimus dorsi

D
Pectoralis major

E
Supraspinatus

Answer 11

lats

Question 12

Boy stick out tongue and goes to left?

Answer 12

Left XII problem

Question 13

POUches?

Answer 13

Ear, tonsils, bottom-to-top:

1 (ear)

2 (tonsils)

3 dorsal (bottom for inferior parathyroids)

3 ventral (to = thymus)

4 (top=superior parathyroids)

Question 14

4th and 6th pharyngeal arches

Answer 14

Arytenoids, Cricoid, Corniculate, Cuneiform, Thyroid(used to sing and ACCCT

Question 15

aorta - branches

Answer 15

Prostitutes Cause Super Super Red Testicles Lumbering Into My Cock.

Question 16

Eye tests - IOU

Answer 16

IO (inferor oblique) tested by looking up