Thorax

Question 0

Typical ribs

Answer 0

Ribs 3-9

Question 1

Broadest and most curved rib with prominent scalene tubercle for attachment of scalenus anterior muscle

Answer 1

1st rib

Question 2

Features of typical rib

Answer 2

Has head, neck, tubercle and body

Question 3

Rib that has tuberosity for serratus anterior

Answer 3

Rib 2

Question 4

Ribs without neck or tubercle

Answer 4

11 and 12

Question 5

Weakest point of a rib

Answer 5

Anterior to angle

Question 6

Ost commonly fractured ribs

Answer 6

Ribs 7-10

Question 7

Site for pericrdiocentesis

Answer 7

Left xiphosternal angle

Question 8

Auscultatory areas

Answer 8

Aortic - 2nd right intercostal space
Pulmonary - 2nd left intercostal space
Tricuspid - lower end of sternum
Mitral - 5th ICS LMCL

Question 9

Venous drainage of left atrium and ventricle

Answer 9

Circumflex branch of the left coronary

Question 10

Venous drainage of interventricular sptum and apex

Answer 10

Anterior interventricular branch of left coronary

Question 11

Venous drainage of right ventricle

Answer 11

Anterior interventricular art and marginal branch of right coronary

Question 12

Venous drainage of right atrium

Answer 12

Right coronary artery

Question 13

Parasympathetic nerve supply of the heart

Answer 13

Vagus nerve

Question 14

Common siteof occlusion in MI

Answer 14

Anterior interventricular artery

Question 15

Remnant of foramen ovale persists after birth leads to ASD

Answer 15

Fossa ovalis

Question 16

Most posterior of the 4 chambers of the heart

Answer 16

Left atrium

Question 17

Most common type of CHD

Answer 17

VSD

Question 18

Most common congenital anomaly associated with maternal rubella infections during early pregnancy

Answer 18

PDA

Question 19

Contents of an intercostal space from top to bottom

Answer 19

Vein
Artery
Nerve

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