Question

1 Which is the body's largest gland? 2. What are the body's smallest blood vessels called? 3. Where in the body is the brain located protected by the skull? 4. What is a group of tissues that performs a specific function in our body, called? 5. What is the longest bone in the human body called? 6. What is the name given to the voice box? 7. What is the hard substance that is found in nails, hair and claws called? 8. What is the liquid released by the salivary glands in our mouth called? 9 What are the basic living units of the human body? 10. Which blood vessels carry deoxygenated blood back to the heart so that it can be pumped into the lungs? 11. Which nutrients help the body to build as well as repair itself? 12. These are the longest cells in the human body. What are they called?

Answer 1

Answer:

1. Liver

2. Capillaries

3. Cranium

4. Organ

5. Femur

6. Larynx

7. Alpha-keratin

8. Saliva

9. Cells

10. Pulmonary arteries

11. Protein

12. Neurons

Explanation:

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