MCQ ON DISORDERS OF CIRCULATORY SYSTEM class 11 for NEET | DISORDERS OF CIRCULATORY SYSTEM SYSTEM class 11| MCQ DISORDERS OF CIRCULATORY SYSTEM with Answer | Check the below NCERT MCQ question for class 11Biology based on the with Answers.
MCQ on DISORDERS OF CIRCULATORY SYSTEM class 11Biology with answers were prepared based on the latest pattern.We have provided class 11 Biology MCQs question with Answers to help students understand the concept very well.
MCQ ON DISORDERS OF CIRCULATORY SYSTEM class 11 for NEET
MCQ ON DISORDERS OF CIRCULATORY SYSTEM is useful for NEET / CSIR / UGC / CBSE / ICSE / AIIMS / EXAM / AFMC EXAM / STATE LEVEL MEDICAL EXAM/ KVS PGT BIOLOGY / NVS PGT BIOLOGY EXAM 2023-2024 ,2025
INTRODUCTION:-
DISORDERS OF CIRCULATORY SYSTEM:-
HIGH BLOOD PRESSURES’-
Hypertension is the term for blood pressure that is higher than 120 by 80 in this measurement 120 millimetre Hg millimetres of Mercury pressure is the systolic pressure or pumping pressure and 80 mm mercury is the diastolic or resting pressure.
If repeated checks of blood pressure of an individual is 140 by 90 or 140 over 90 or higher its shows hypertension. High blood pressure leads to heart diseases and also affects vital organs like brain and kidney.
.
CORONARY ARTERY DISEASE (CAD):-
Coronary artery disease often referred to as atherosclerosis , affects the vessel that supply blood to the heart muscle.
It is caused by deposits of calcium , fats , cholesterol and fibrous tissues which makes the lumen of arteries narrower.
ANGINA:-
It is also called eangina pictorist.A symptom of acute chest pain appears when no oxygen is reaching the heart muscle.
Angina can occur in men and women of any age but it is more common among the middle aged and elderly.
It across due to conditions that affect the blood flow.
MCQ DISORDERS OF CIRCULATORY SYSTEM class 11 for NEET/KVS PGT BIOLOGY / NVS PGT BIOLOGY EXAM 2023-2024,2025
1. Hypertension is the term for blood pressure that is higher than normal value
(a) 80/120
(b) 120/80
(c) 140/80
(d) 140/60
Ans (b) 120/80
2. Systolic value of pumping pressure of normal blood pressure is
(a) 120
(b) 80
(c) 60
(d) 70
Ans. (a) 120
3. Diastolic or resting pressure value of normal blood pressure is
(a) 120
(b) 80
(c) 70
(d) 60
Ans. (b) 80
4. What is the checking value of blood pressure of Individual or higher it shows hypertension ?
(a) 140 / 90
(b) 140/100
(c) 130/80
(d)120/90
Ans.(a) 140/90
5. High blood pressure leads to affect the vital organ like
(a) heart
(b) brain
(c) kidney
(d) all the above
Ans.(d) all the above
6. Which disease often refer to as atherosclerosis
(a) CAD
(b) IVF
(c) AIDS
(d) cancer
Ans.(a) CAD
7. Atherosclerosis is caused by
(a) deposition of calcium
(b) fats , cholesterol
(c) fibrous tissue
(d) all the above
Ans.(d) all the above
8.Angina is also called
(a) eangina pectorisi
(b) hypertension
(c) CAD
(d) all the above
Ans.(a) eangina pectorisi
9. A Symptoms of acute chest pain appears when
(a) no enough oxygen is reaching the heart muscle
(b) no carbon dioxide reaching the heart muscle
(c) no carbon monoxide reaching the heart muscle
(d) all the above
Ans. (a) no enough oxygen is reaching the heart muscle
10. The disease which occurs due to condition that affect the blood flow it can occur in men and women of any age but it is more common among the middle aged and elderly.
(a) angina
(b) Corpus callosum
(c) arthritis
(d) CAD
Ans. (a) angina
11. The state of heart when it is not pumping blood effectively enough to meet the needs of the body.
(a) heart attack
(b) heart failure
(c) heart arrest
(d) all the above
Ans.(b) heart failure
12. When the heart stops beating is called
a) cardiac arrest
b) heart attack
c) heart failure
(d) all the above
Ans . (b) heart attack
13. When the heart muscle is suddenly damaged by an inadequate blood supply is called
(a) heart arrest
(b) heart failure
(c) heart attack
(d) all the above
Ans.(c) heart attack
14. Heart failure is sometimes called congestive heart failure because
(a) congestion of the lungs is one of the main symptoms of the disease
(b) congestion of the kidney is one main symptoms of the disease
(c) congestion of the liver is one of the main symptoms of the disease
(d) all the above
Ans. (a) congestion of the lungs is one of the main symptoms of the disease.
15. Which is not belong to heart disease
(a) angina
(b) heart failure
(c) CAD
(d) emphysema
Ans.(d) emphysema
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16. Blood pressure is measured by
(a) stethoscope
(b) ammeter
(c) thermometer
(d) sphygmomanometer
Ans.(d) sphygmomanometer
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