11. The teeth which develop 2 times in their life cycle of the human beings are –

A. 4

B. 12

C. 15

D. 20

View Answer/Explanation

Correct Answer is D

12. The tissue which plays a significant role in the growth of almost all bones –

A. Areolar Tissue

B. Cartilage

C. Fibroblastic Tissue

D. Spongy Bone

View Answer/Explanation

Correct Answer is B

13. The bile is accumulated in –

A. Liver

B. Spleen

C. Bile Duct

D. Receptor

View Answer/Explanation

Correct Answer is C

14. The bile is produced through –

A. Liver

B. Stomach

C. Small Intestine

D. Large Intestine

View Answer/Explanation

Correct Answer is A

15. The function of a pacemaker is –

A. to regulate the urine formation

B. to regulate digestion

C. to start respiration

D. to start heartbeat

View Answer/Explanation

Correct Answer is D

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