Ch. 2: Human Body Systems

Question 1

Where does the our blood get oxygen from?

Accepted Answer

lungs

Question 2

What happens to the size of our lungs when we breathe in?

Accepted Answer

expands

Question 3

This body system includes only your bones.

Accepted Answer

Skeletal

Question 4

Does the muscular system control movement in our body?

Accepted Answer

Yes

Question 5

This body system includes the lungs, trachea, and diaphragm.

Accepted Answer

Respiratory

Question 6

The throat is also known as the....

Accepted Answer

esophagus

Question 7

A bag-like organ in which food is mixed with digestive juices & squeezed by muscles.

Accepted Answer

stomach

Question 8

FInd the missing parts from the Digestive System (mouth, stomach, large intestine)

Accepted Answer

Esophagus, small intestine

Question 9

T/F: 3 functions of the skeletal system are to protect organs, give body shape, & pump blood

Accepted Answer

False

Question 10

This type of muscle is found in our heart and pump blood around our body.

Accepted Answer

Cardiac

Question 11

This type of muscle is attached to our bones.

Accepted Answer

Skeletal

Question 12

This body system includes muscules.

Accepted Answer

Muscular

Question 13

This type of muscle are controlled by the body and brain.

Accepted Answer

smooth

Question 14

These blood cells protect the body from illness.

Accepted Answer

white

Question 15

What organ controls everything you do?

Accepted Answer

brain

Question 16

What is the hearts job?

Accepted Answer

to pump blood around our body

Question 17

How many bones are there in the adult body?

Accepted Answer

206

Question 18

How many types of muscles do we have?

Accepted Answer

3

Question 19

What does your skull protect?

Accepted Answer

brain

Question 20

The mouth is first in the digestive system.

Accepted Answer

True

Question 21

What is the skeletal system made up of?

Accepted Answer

bones

Question 22

How long is the small intestines?

Accepted Answer

22 feet long

Question 23

What do we breathe in?

Accepted Answer

Oxygen

Question 24

This body system includes the heart, veins, arteries, and lungs.

Accepted Answer

Circulatory

Question 25

What is the role of the muscular system?

Accepted Answer

move our body

Question 26

These blood cells carry oxygen.

Accepted Answer

red

Question 27

An artery carries blood __________________ .

Accepted Answer

away from the heart

Question 28

Blood brings _________ stuff to our cells and blood ______ ______ bad stuff from our body.

Accepted Answer

good; takes away

Question 29

What is the main purpose of the digestive system?

Accepted Answer

breaks down food

Question 30

The muscle in your body that enables youto inhale and exhale.

Accepted Answer

diaphragm

Question 31

A vein carries blood _____________ .

Accepted Answer

to the heart

Question 32

What do we breahe out of our lungs?

Accepted Answer

Carbon Dioxide

Ch. 2: Human Body Systems

Questions 32

Ch. 2: Human Body Systems

Questions 32