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