Calcium MCQs with Answers

Calcium MCQs

Hello students, our topic for the MCQ is ‘Calcium’. Calcium is the important element which is essential for living organisms. The bones and teeth contains most calcium and it is good for health. The rest of the calcium is for the nerve cells, body tissues and blood etc. Calcium gives that strength to the bones for carrying weight of the body.

The set of MCQ will provide you more information about calcium element.

MCQ.1): Which of the following are calcium contained products?

a) Milk

b) Orange

c) Bread

d) None of above

MCQ.2):The absorption of calcium occurs in which part of the body?

a) Duodenum

b)Oesophagus

c) Nose

d) Mouth cavity

MCQ. 3): Which of the following can increase the absorption rate of the calcium in the body?

a) Parathyroid hormone

b) Phytates

c) Oxalates

d) Alkaline medium

MCQ.4):Which of the following factor can decrease the absorption rate of the calcium in the body?

a) High dietary fibre

b) Calcitriol

c) Acidity

d) Aminoacids

MCQ.5): Which of the following is important for the transmission of nerve impulses between synaptic regions?

a) Calcium

b) Iron

c) Arginine

d)Trypsin

MCQ.6): Which secretions are mediated by the calcium?

a) Insulin

b) Calcitonin

c) Vasopressin

d) All of them

MCQ.7): How many amino acids are there in the calcitonin?

a) 32 Amino acids

b) 25 Amino acids

c) 20 Amino acids

d) 10 Amino acids

MCQ.8): Which hormone increases the calcium excretion in the urine?

a) LH hormone

b) FSH hormone

c) Growth hormone

d) All of them

MCQ.9): The insulin increases bone formation and if ………………………………………… is untreated then there will bone loss.

a) Cancer

b) Diabetes

c) Nausea

d) Headache

MCQ.10): CASR plays role in calcium ion homeostasis and CASR stands for …………………………………………….

a) Calcium separating ratio

b) Calcium sensing receptor

c) Calcium suppressor ratio

d) Calcium super ratio

MCQ.11): In the body, calcium is required for the …………………………………………….

a) Muscle contraction

b) Nerve conduction

c) Blood coagulation

d) All of them

Answer

1) a) Milk

2) a) Duodenum

3) a) Parathyroid hormone

4) a) High dietary fibre

5) a) Calcium

6) d) All of them

7) a) 32 Amino acids

8) c) Growth hormone

9) b) Diabetes

10) b) Calcium sensing receptor

11) d) All of them


Updated: June 11, 2021 — 12:33 am

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