NCERT Body Fluids Circulation model,grand,mock exam papers,pdfs,mcqs

Body Fluids and Circulation Mock Test-9

Question No:1

Pulmonary circulation includes

[A] pulmonary artery
[B] pulmonary vein
[C] lungs
[D] all



Question No:2

The instrument by which BP of human beings are determined is called

[A] ultrasound
[B] BP meter
[C] stethoscope
[D] sphygmomanometer



Question No:3

The instrument used to hear heartbeats is called

[A] electrocardiograph
[B] sphygmomanometer
[C] stethoscope
[D] haemo meter



Question No:4

A system which supplies blood to heart is

[A] portal system
[B] pulmonary system
[C] coronary system
[D] all



Question No:5

Hepatic portal system starts from

[A] digestive system to liver
[B] kidney to liver
[C] liver to heart
[D] liver to kidney



Question No:6

A unique vascular connection exist between the digestive tract and liver is called

[A] Renal portal system
[B] Hypothalamus—Hypophyscal portal system
[C] Hepatic portal system
[D] All



Question No:7

Pulmonary circulation is required for

[A] nutrient supply to lungs
[B] elimination of waste products from the lungs
[C] oxygenation of deoxygenated blood
[D] nutrient supply to heart



Question No:8

Which of the following is true about hypertension?

[A] It leads to cardiac diseases
[B] It affect vital organs like brain and kidney
[C] It repeated checks of blood pressure of an individual is 140/90 or higher, it shows hypertensions
[D] All



Question No:9

Find the incorrect matching:

[A] CAD-Atherosclerosis
[B] Angina-Angina pectoris
[C] Stroke volume-Beat volume
[D] Heart failure-Heart attack



Question No:10

Match the Column I with Column II:
Column I—Column II
A. Heart failure— 1) Heart muscle is suddenly damaged by an inadequate blood supply
B. Cardiac arrest— 2)Chest pain due to inadequate O, reaching the heart muscles
C. Heart Attack— 3) Atherosclosis
D. Coronary Artery disease— 4)Heart not pumping blood effectively enough to meet the needs of the body (CAD)
E. Angina pectoris—-5)Heart stops beating
A B C D E

[A] 4 5 1 3 2
[B] 4 5 3 1 2
[C] 4 3 5 2 1
[D] 5 4 2 3 1



Question No:11

It is often referred to as atherosclerosis, affects the blood vessels that supply blood to the heart muscles. It is caused by deposition of Ca, fat, cholesterol and fibrous tissues making the lumen of arteries narrow

[A] CAD
[B] SCID
[C] Blue baby
[D] myocarditis



Question No:12

Rate of heartbeat is highest in

[A] Whale
[B] Elephant
[C] Mouse
[D] Man



Question No:13

Which of the following pair of terms represent both one and the same thing?

[A] Plasma-Serum
[B] Atrioventricular node-Pacemaker
[C] Leucocytes-Lymphocytes
[D] Mitral valve-Bicuspid valve



Question No:14

How many times a red blood corpuscle will have to pass through the heart in its journey from hepatic artery to the aorta?

[A] Two times
[B] Only once
[C] Several times
[D] Four tunes



Question No:15

Maximum pressure of blood is experienced

[A] when blood enters from left atrium to aorta
[B] when blood enters from right atrium to aorta
[C] when blood enters from left ventricle to aorta
[D] when blood enters from right ventricle to aorta