The Human Body By: Jessica

Question 1

Which one of these food groups build and repair body tissues and provide energy?

Accepted Answer

Meat and meat substitutes

Question 2

What percentage of red blood cells take up your body?

Accepted Answer

99%

Question 3

Where does a reflex message go to?

Accepted Answer

Spinal cord

Question 4

What are the main organs of the respiratory system?

Accepted Answer

Mouth, nose, trachea

Question 5

What do eyebrows protect you from?

Accepted Answer

From sweat

Question 6

If an injury occurs to the spinal cord, what will happen?

Accepted Answer

Parts of the body become paralyzed

Question 7

What is the largest organ in your body?

Accepted Answer

Skin

Question 8

About how many times does the heart pump every minute?

Accepted Answer

70 times

Question 9

About how many nerve cells is your brain made out of?

Accepted Answer

About 100 million

Question 10

About how many times do you breathe in and out each day?

Accepted Answer

Almost 20,000 times

Question 11

Which prt of your body is made out of a special type of involuntary muscle?

Accepted Answer

Heart

Question 12

About how much blood is pumped in one day?

Accepted Answer

1,500 gallons

Question 13

How long does it take for the stomach to break down food?

Accepted Answer

About 4 hours

Question 14

What helps air move in and out?

Accepted Answer

Diaphragm

Question 15

What are the main blood vessels called?

Accepted Answer

Aorta

Question 16

What is cartilage like?

Accepted Answer

Gel-like

Question 17

What is the circulatory system made up of?

Accepted Answer

Heart, blood vessels, blood

Question 18

What protects your brain?

Accepted Answer

Membranes

Question 19

When the food mixture leaves your stomach, what is it like?

Accepted Answer

Thin watery liquid

Question 20

What is the common way to get Sinusitis?

Accepted Answer

Swim/dive in unclean water

Question 21

How many skin cells do you loose every minute?

Accepted Answer

30,000 to 40,000

Question 22

What works together to keep digestion going?

Accepted Answer

Organs

Question 23

How many bones is the skull made up of?

Accepted Answer

28

Question 24

In your ribs how many pairs of bones are there?

Accepted Answer

12 pairs

Question 25

What is your most important bone?

Accepted Answer

Backbone

Question 26

How many muscles does your body have?

Accepted Answer

Over 600

Question 27

Where does food go down after it's chewed up?

Accepted Answer

Esophagus

Question 28

What do your sense organs include?

Accepted Answer

Skin, nose, tongue, eyes, ears

Question 29

Which disease causes the lungs to be filled with white blood cells?

Accepted Answer

Pneumonia

Question 30

Which part of your brain moves your muscles?

Accepted Answer

Cerebellum

The Human Body By: Jessica

Questions 30

The Human Body By: Jessica

Questions 30