Anatomy module 4

Question 2

Which layer of the lung covers the organ

Answer 2

Visceral Parietal covers the thoracic cavity

Question 3

loose fold that allows the movement of the pulmonary vessels and large bronchi during respiration

Answer 3

Pulmonary ligament

Question 4

Which part of the parietal pleura is continuous with the visceral pleura at the Hilum of the lung 
A. Costal 
B. mediastinal
C. Cervical 
D. Diaphragmatic

Answer 4

B

Question 5

posterior free ends of the tracheal cartilage are connected by

Answer 5

Trachealis muscle

Question 6

Which of the ff does not describe the right lung 
A. Has the lingula 
B. shorter and wider 
C. Possesses a straight anterior border 
D. Larger and heavier

Answer 6

A. Located in the superior lobe of the left lung

Question 7

Nerve supply of the parietal pleura

Answer 7

Intercostal nerve- lateral diaphragm and costal pleura

Phrenic nerve - medial diaphragm and mediastinal pleura

Question 8

Surface of the lung where the impressions are located
A. Costal
B. diaphragmatic
C. Mediastinal

Answer 8

C. Sa cadaver LNG xa obvious not sa live person

Question 9

Blood supply of trachea

Answer 9

Upper 2/3 - inferior thyroid

Lower third - bronchial artery

Question 10

True or false. Visceral pleura is sensitive to stretch

Answer 10

True

Question 11

Costal pleural is separated with the internal surface of the thoracic wall by 
A. Endothoracic fascia 
B. phrenicopleural fascia 
C. Supra pleural fascia 
D. SiBson's fascia

Answer 11

A

Question 12

Hich of the ff statement is TRUE
A. Parietal pleura is thinner than the visceral
B. visceral pleura is closely attached to the lungs
C. Parietal pleura provides a smooth slippery surface to the lungs
D. Visceral pleura is sensitive to pain

Answer 12

B. parietal is thicker Viscaral, provides the smooth slippery surface Visceral insensitive to pain

Question 13

Which of the ff statements is false
A. Both right and left bronchial artery arise from thoracic aorta
B. the bronchial arteries supply the visceral pleura
C. Right bronchial vein drains thru the Azygous vein
D. Left bronchial vein drains thru the accessory hemiazygous vein

Answer 13

A. Yun right sa aorta. Left sa thoracic aorta

Question 14

What is the most common accessory lobe in the lung

Answer 14

Azygous lobe. Happens when Azygous vein arches on the apex not sa Hilum

Question 15

Arteries of the thyroid

Answer 15

Usually 4 but can be 5
Superior left and right from external carotid
Inferior left and right from thyrocervical
Thyroidima ima from subclavian

Question 16

What do you call the highest part of the cervical pleura

Answer 16

Cupula

Question 17

Bronchopulmonary segment is supplied by
A. Tertiary bronchus and primary branch of pulmonary artery
B. tertiary bronchus and tertiary branch of pulmonary artery
C. Segmental bronchus and secondary branch of pulmonary artery
D. Lobar bronchus and primary branch of pulmonary artery

Answer 17

B

Question 18

Main vein of the heart

Answer 18

Coronary sinus

Question 19

In thoracentesis, during upright position where do you insert the needle

Answer 19

9th intercostal space mid axillary line

Question 20

In chest tube insertion, where do you insert the tube

Answer 20

5th-6th ICS MAL

Question 21

Surface of the lung where the Hilum is located
A. Costal
B. diaphragmatic
C. Mediastinal

Answer 21

C

Question 22

Bifurcation of the trachea

Answer 22

Carina

Question 23

During embryonic period, the developing lungs invaginate the ______, the precursors of pleural cavities

Answer 23

Pericardioperitoneal canals

Question 24

Which of the ff statement does not describe the diaphragm
A. The superior portion is concave while the inferior is convex
B. The costal part forms the left and right dome
C. The lumbar part forms the muscular crura
D. The caval opening perforated the muscular part of the diaphragm

Answer 24

D. Perforate the central tendon

Question 25

Communication between the superior and inferior mesenteric artery is via the

Answer 25

Artery of Drummond via Roilan’s arcade

Question 26

area of continuity bet. visceral and parietal layers of the lungs

Answer 26

Pleural sleeve

Question 27

Usual vein used for CABG

Answer 27

Great sapheneous vein

Question 28

where the costal pleura becomes continuous with the diaphragmatic pleura inferiorly A. Sternal line B. costal line C. Vertebral line

Answer 28

B

Question 29

True or false. Visceral pleura is sensitive to pain

Answer 29

False

Question 30

``` Cervical pleura is reinforced by A. Endothoracic fascia B. phrenicopleural fascia C. Supra pleural fascia D. All of the above ```

Answer 30

C

Question 31

Which of the ff statement is false. A. Sternal line is where the costal pleura becomes continuous with the mediastinal pleura posteriorly B. costal line is where the costal pleura becomes continuous with the diaphragmatic pleura inferiorly C. Vertebral line is parallel the vertebral column running in the paravertebral plane from T1 to T12D. passes obliquely at the 8thrib (MCL), 10thrib (MAL) and 12thrib at its neck

Answer 31

A. Dapat anterior

Question 32

Where does superior rectal come from

Answer 32

Inferior mesenteric artery

Question 33

Condition wherein the pleural cavity becomes a real space

Answer 33

Atelectasis

Question 34

Nerve supply of the visceral pleura

Answer 34

Pulmonary plexus

Question 35

What part of the thoracic cavity separates the left and right pulmonary cavity

Answer 35

Mediastinum

Question 36

Equivalent of the crista terminals outside

Answer 36

Sulcus terminalis

Question 37

What vein drains directly to the right atrium

Answer 37

Anterior cardiac vein

Question 38

What pleura provides the lungs its smooth and slippery surface

Answer 38

Visceral pleura

Question 39

True or false, the Hilum is where the bronchus and pulmonary vessels enter and leave the lung

Answer 39

Hilum

Question 40

The lungs are separated by the

Answer 40

Mediastinum

Question 41

The right Purkinje fibers stimulate the muscle of the IVS, anterior papillary muscle through the ________ and the wall of the right ventricle

Answer 41

Moderator band

Question 42

Indention consequential to the deviation of the apex if the heart to the left lung

Answer 42

Cardiac notch

Question 43

``` What layer of the heart makes up the epicardium A. Fibrous parietal B. serous parietal C. Visceral D. All of the above ```

Answer 43

C

Question 44

The lungs are attached to the mediastinum by the

Answer 44

Roots of the lung

Question 45

Embryonic origin of parietal and visceral pleura respectively

Answer 45

Coelomic epithelium, | epithelium lining of the walls of the pericardioperitoneal canal

Question 46

Where does superior mesenteric vein drain into

Answer 46

Splenic vein

Question 47

The ff are true end arteries except A. Central artery of the retina B. labyrinthine artery of the inner ear C. Liver

Answer 47

C. Functional end artery along with brain, kidney, spleen, intestine Other end arteries found in fingers, toes ,nose, penis

Question 48

How many venous drainage does thyroid have

Answer 48

2. Superior via the internal jugular vein | Inferior via the plexus thyroideus impar in the left bracheocephalic

Question 49

Where does inferior mesenteric vein drain into

Answer 49

Splenic vein

Question 50

Where does middle rectal artery comes from

Answer 50

Internal iliac

Question 51

Where does inferior rectal artery comes from

Answer 51

Internal pudendal

Question 52

Where does right gonadal vein drain into

Answer 52

Inferior vena cava

Question 53

Where does the left gonadal vein drain into

Answer 53

Left renal