Human Body Worksheet-2

Human Body Worksheet-2

1. What do arteries do?

(a) It carries oxygen rich blood to the heart from the rest of the body.

(b) It carries oxygen rich blood away from the heart to the rest of the body.

(c) It carries oxygen-depleted blood to the heart from the rest of the body.

(d) It carries oxygen-depleted blood away from the heart to the rest of the body.

2. What do veins do?

(a) It carries oxygen rich blood to the heart from the rest of the body.

(b) It carries oxygen rich blood away from the heart to the rest of the body.

(c) It carries oxygen-depleted blood to the heart from the rest of the body.

(d) It carries oxygen-depleted blood away from the heart to the rest of the body.

3. Where do the nutrients from the digested food get absorbed into the bloodstream?

(a) Liver                                          (b) Stomach

(c) Large intestine                        (d) Small intestine

4. What does liver produce for the digestive system?

(a) Gastric juice

(b) Urea            

(c) Yellow-green liquid called bile

(d) Blue-green liquid called enzyme

5. The image of the object in sight is formed on _____.

(a) Nerve           (b) Iris                (c) Retina          (d) Cornea

6. What does retina consists of?

(a) Lenses                                      (b) Nerves

(c) Color pallets                            (d) Photoreceptor cells

7. Which of the following statement is true?

(a) Tongue has only one type of taste bud.

(b) Tongue has four different types of taste buds. One for each basic flavor.

(c) Tongue has two different types of taste buds.

(d) None of the above.

8. What must enter the nose to detect a smell?

(a) Odor particles                         (b) Odor liquid

(c) A smelly item                          (d) Food particles

9. In which layer does the pressure receptor reside?

(a) Dermis         (b) Epidermis   (c) Lower         (d) Upper

10. Other than touch (by the pressure receptors), what else can be detected by our skin?

(a) Cold, hot and fear                  (b) Cold, hot and pain

(c) Sweat and pain                       (d) Fear and pain

Answer Key:

(1)–(b); (2)–(c); (3)–(d); (4)–(c); (5)–(c); (6)–(d); (7)–(b); (8)–(a); (9)–(a); (10)–(b)