Vital capacity of lungs is
Vital capacity of lungs is
Options
(a) TV + IRV + ERV (b) TV + IRV + RV (c) TV + ERV (d) IRV + ERV
Correct Answer:
TV + IRV + ERV
Questions
Vitamin D is synthesized in the skin, by action of sunlight on
Vitamin D is synthesized in the skin, by action of sunlight on
Options
(a) cephano-cholesterol (b) 7-hydroxy cholesterol (c) cholesterol (d) all of these
Correct Answer:
7-hydroxy cholesterol
Explanation:
No explanation available. Be […]
Water is mostly absorbed in
Water is mostly absorbed in
Options
(a) colon (b) oesophgus (c) stomach (d) small intestine
Correct Answer:
colon
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
What is a function of villi?
What is a function of villi?
Options
(a) assimilation (b) absorption (c) secretion (d) egestion
Correct Answer:
absorption
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
What is the value of pH of ptyalin at which it acts on the saliva?
What is the value of pH of ptyalin at which it acts on the saliva?
Options
(a) 3.2 (b) 7.8 (c) 6.8 (d) 9.3
Correct Answer:
6.8
Explanation:
The optimum pH at which the […]
When the oxygen is inadequate during respiration the condition is called
When the oxygen is inadequate during respiration the condition is called
Options
(a) hypoxia (b) pleurisy (c) asphyxia (d) anoxia
Correct Answer:
hypoxia
Explanation:
No explanation available. Be the first to write the […]
Which of the following has the highest pH?
Which of the following has the highest pH?
Options
(a) gastric juice (b) bile (c) pancreatic juice (d) secretion of the intestinal glands
Correct Answer:
bile
Explanation:
No explanation available. Be the first […]
Which of the following is not a function of liver?
Which of the following is not a function of liver?
Options
(a) production of bile (b) production of insulin (c) glycogen storage (d) detoxification
Correct Answer:
production of insulin
Explanation:
No explanation available. […]
Which of the following is not a function of vitamin?
Which of the following is not a function of vitamin?
Options
(a) formation of organs (b) cell maturation (c) maintenance of organs (d) growth
Correct Answer:
formation of organs
Explanation:
No explanation available. […]
Which of the following is not a source of vitamin A?
Which of the following is not a source of vitamin A?
Options
(a) carrot (b) mango (c) apple (d) yeast
Correct Answer:
yeast
Explanation:
No explanation available. Be the first to write the […]