Anatomy

Question 0

Another name for C2

Answer 0

Axis

Question 1

Another name for C1

Answer 1

Atlas

Question 2

inner, middle and outer layer of heart

Answer 2

endocardium, myocardium, epicardium

Question 3

what makes up most of anterior surface of heart?

Answer 3

right ventricle

Question 4

what forms most of the base of the heart

Answer 4

left atrium

Question 5

how many pulmonary veins enter the left atrium?

Answer 5

4

Question 6

what does the right coronary artery supply

Answer 6

RA, SA node, AV node and posterior part of IVS

Question 7

the right marginal, which originates from RCA, supplies

Answer 7

right ventricle and apex of heart

Question 8

posterior interventricular which originates from RCA, supplies what?

Answer 8

R and L ventricles and posterior third of IVS

Question 9

LCA originates from left aortic sinus, and supplies

Answer 9

most of left A and V, IVS and AV bundles

Question 10

Anterior interventricular supplies

Answer 10

R and L ventricles and anterior two thirds of IVS

Question 11

Circumflex (posterior surface of heart)

Answer 11

L. A and V

Question 12

left marginal supplies

Answer 12

left V

Question 13

what is the main vein in the heart

Answer 13

coronary sinus

Question 14

what does vagus nerve supply?

Answer 14

pul, oesophageal and cardiac plexus

Question 15

phrenic nerve supplies..

Answer 15

C3-5, keep the diaphragm alive

Question 16

recurrent laryngeal nerve supplies..

Answer 16

intrinsic muscles of larynx; sensory inferior to level of vocal cords

Question 17

Second costal space found by palpating..

Answer 17

Sternal angle

Question 18

Thoracic wall is innervated by

Answer 18

Intercostal nerves

Question 19

Sternocostal surface of heart is formed primarily by anterior wall of which chamber

Answer 19

Right ventricle

Question 20

Man with left pleural cavity due to acute pleurisy .sits up right. Where does fluid accumulate

Answer 20

Costodiaphragmatic recess

Question 21

What is large vein on heart which drains into right atrium?

Answer 21

Coronary sinus

Question 22

Where does left vagus nerve lie in relation to heart

Answer 22

Against lateral surface of the arch of the aorta

Question 23

Where does the breakdown of RBC mainly occur?

Answer 23

Spleen

Question 24

What does bilirubin form and where does this occur?

Answer 24

Bile, in the liver

Question 25

What is the bile tree?

Answer 25

a set of tubes connecting the liver to the 2nd part of the duodenum

Question 26

Structure of bile tree

Answer 26

The left and right hepatic ducts unite to form the common hepatic duct. This then unites with the cystic duct to form the bile duct

Question 27

Name given when bile duct joins with main pancreatic duct

Answer 27

ampulla vater

Question 28

ampulla vater drains to where?

Answer 28

second part of duodenum

Question 29

Sphincter seperating ampulla from duodenum

Answer 29

sphincter of oddi

Question 30

How to study biliary tree

Answer 30

ERCP (Endoscopic Retrograde Cholangiopancreatography)

Question 31

What branch of the aorta mainly supplies the pancreas

Answer 31

Splenic artery

Question 32

4 parts of duodenum

Answer 32

superior, descending, horizontal and ascending

Question 33

Folds of the jejunum are called…

Answer 33

plicae circularis ( highly folded –> much smoother)

Question 34

how do nutrients absorbed in the SI get to liver

Answer 34

hepatic portal vein

Question 35

what supplies jejunum and ilium

Answer 35

superior mesenteric arteries and veins

Question 36

what does bile do?

Answer 36

Bile helps in the absorption of fats from the GI tract lumen into the intestinal cells