HUMAN BODY

1. A man's _______ contains between 7,000 and 15,000 hairs.

• chest

• beard

• eyelid

2. On average, a person ____________ 15,000 times a day.

• blinks

• laughs

• cries

3. The human __________ is used for pronunciation as well as tasting food.

• neck

• cheek

• tongue

4. It's impossible to ________ and keep your eyes open.

• sneeze

• cough

• yawn

5. When you're angry, your _________ pressure rises.

• blood

• water

• sweat

6. 50% more males than females are ____________.

• left

• right-handed

• left-handed

7. The ________ in the heart work involuntarily. This means you don't have to think about using them.

• muscles

• bones

• cells

8. On average, a person _________ 23,000 times a day.

• sighs

• breathes

• bites