Baldwin PHMS 7th grade Human Body System Review

Question 1

This system carries nutrients, oxygen and hormones throughout the body.

Accepted Answer

circulatory

Question 2

Which system of the human body produces blood cells?

Accepted Answer

skeletal

Question 3

Which body system works like a lysosome to break down waste and remove waste?

Accepted Answer

digestive

Question 4

Which of the following systems filters blood of cellular waste?

Accepted Answer

urinary

Question 5

This special cell transports messages to and from the brain.

Accepted Answer

neuron

Question 6

How are the reproductive and endocrine systems connected?

Accepted Answer

They both release hormones

Question 7

Which systems work together when the alveoli exchange oxygen and carbon dioxide?

Accepted Answer

respiratory and circulatory

Question 8

What is the main function of the digestive system?

Accepted Answer

Breaks down food into usable molecules

Question 9

What type of energy transfer occurs when our body digests food and maintains body temperature?

Accepted Answer

chemical to thermal

Question 10

Which of the following is NOT a function of ecretory (urinary) system?

Accepted Answer

release hormones

Question 11

When our body senses cold temperatures, we produce __________.

Accepted Answer

goose bumps

Question 12

All cells need glucose and nutrients provided by ________.

Accepted Answer

digestive and circulatory

Question 13

Which of the following is NOT an example of a physical change?

Accepted Answer

enzyme amylase breaks down glucose

Question 14

Which system helps regulate body temperature by releasing sweat?

Accepted Answer

integumentary

Question 15

Which of the following protect the spinal cord?

Accepted Answer

vertebrae

Question 16

Which of the following is NOT a response?

Accepted Answer

fire alarm rings

Question 17

Which organ absorbs nutrients from chyme?

Accepted Answer

small intestine

Question 18

This system is responsible for releasing egg cells and the hormone estrogen.

Accepted Answer

female reproductive

Question 19

Which two systems work together to allow humans to walk, run, and skip?

Accepted Answer

skeletal and muscular

Question 20

If a piece of hotdog enters your trachea (windpipe) what is your body's response?

Accepted Answer

cough

Question 21

The maintenance of a constant internal condition is ____________.

Accepted Answer

homeostasis

Questions 21