Klocker Human Body Systems

Question 1

Which system works closely with your the skeletal system to provide movement for your body?

Accepted Answer

muscular

Question 2

The main organ of the nervous system is the _____________.

Accepted Answer

brain

Question 3

What are the building blocks of life?

Accepted Answer

cells

Question 4

Structures made of different tissues working together are called ________.

Accepted Answer

organs

Question 5

This system allows us to breathe?

Accepted Answer

respiratory

Question 6

What are groups of similar cells doing the same thing called?

Accepted Answer

tissues

Question 7

The job of red blood cells is what?

Accepted Answer

carry nutrients to the body

Question 8

Which system delivers blood to all parts of the body?

Accepted Answer

circulatory

Question 9

Which system consists of bones and tissues connecting them that provide our framework?

Accepted Answer

skeletal

Question 10

The main organ of the respiratory system is ___________?

Accepted Answer

lungs

Question 11

The main organ of the circulatory system is the __________?

Accepted Answer

heart

Question 12

Which system breaks down food and moves it throughout your body?

Accepted Answer

digestive

Question 13

Which system is the command center for your body?

Accepted Answer

nervous

Question 14

This blood vessel carries oxygen rich blood away from the heart?

Accepted Answer

arteries

Question 15

This blood vessel carries blood back to the heart.

Accepted Answer

veins

Question 16

Which system removes both solid and liquid waste from the body?

Accepted Answer

excretory

Question 17

The job of the white blood cells is what?

Accepted Answer

fight diseases in the body

Question 18

Most red and white blood cells are formed in what part of the body?

Accepted Answer

bone marrow

Questions 18