Skin

Q.

The sweat gland produces sweat which helps in cooling our body.

1. True

2. False

Q.

Which of the following glands prevents the skin from becoming dry?

1. Thyroid Glands

2. Tear Glands

3. Oil Glands

4. Sweat Glands

Q. Which of the following organs acts as an air filtration unit in humans?

1. Kidneys
2. Nose
3. Brain
4. Stomach

Q.

How is sweat useful for us?

1. It cools us down

2. Neither A nor B

3. Both A or B

4. It removes wastes

Q.

During ............. (hot/cold) weather a body needs more water to keep the temperature of the body constant.

Q.

How is sweat useful for us?

1. It removes wastes

2. It cools us down

3. Neither A nor B

4. Both A or B