Body Fluids and Circulation — Bio Zoology STD 11 — Question

Growing fish is known as ……………

……………….. Smoking lowers the count in men.

Two masses of lymphoid tissues called are located at the sides of the pharynx.

Descending limb of Henle’s loop is permeable to water due to the presence of ……………………..

Due to the rate of flow of Na+ ions into the axoplasm, more than the rate of flow of K+ ions to the outside fluid makes the neurilemma ……………….. charged inside.

The deficiency of vitamin D causes …………………… in adults.

In …………………… contraction of the length of the muscle does not change but the tension of the muscle changes.

The movement of air between the atmosphere and the lungs is known as …………

The right kidney is placed slightly lower than the left kidney due to the presence of ……………………..

Trypsin hydrolyses proteins into polypeptides and