Human Body Systems Unit Review

Question 1

Which of these is not a function of the circulatory system?

Accepted Answer

break down food into nutrients

Question 2

Which systems work together to bring in oxygen into the body and deliver it to the cells?

Accepted Answer

respiratory and circulatory systems

Question 3

Which of these best describes the function of the skeletal system?

Accepted Answer

supports and protects tissues and organs

Question 4

When children go through puberty, what is most likely being regulated by the endocrine system?

Accepted Answer

growth and development of the body

Question 5

What is the main job of the respiratory system?

Accepted Answer

taking in oxygen needed for respiration (breathing)

Question 6

Your kidneys are a major organ for what body system?

Accepted Answer

Excretory

Question 7

Your body responds to a decrease in temperature by shivering. This is an example of ?

Accepted Answer

homeostasis

Question 8

How does exercise affect your circulatory system?

Accepted Answer

improves blood flow

Question 9

Which body system filters water and wastes from the blood & removes it in liquid form?

Accepted Answer

excretory (urinary)

Question 10

The _ & _ systems work together by breaking down nutrients and transporting them to cells.

Accepted Answer

Digestive, circulatory

Question 11

Which body system is modeled in the diagram?

Accepted Answer

the digestive system

Question 12

Which statement correctly identifies a part of the circulatory system and its function?

Accepted Answer

The blood transports nutrients and oxygen to cells

Question 13

How do muscles and bones work together to create body movement?

Accepted Answer

The muscles pull on the bones.

Question 14

Your arm touches something hot and pulls away. Which body system alerts the muscles to react?

Accepted Answer

nervous

Question 15

How are tissues and organs related?

Accepted Answer

Groups of tissues work together to make up a single organ

Question 16

Fill in the blank in the following sequence: cells----- ? ----organ-----organ system

Accepted Answer

tissue

Question 17

Which system gives the body structure and support?

Accepted Answer

skeletal system

Question 18

What are the main organs of the circulatory system?

Accepted Answer

heart, veins, arteries, & blood

Question 19

When a group of organs works together to perform function they make up what level of organization?

Accepted Answer

system

Question 20

Which example best shows structures that make up the respiratory system in the human body?

Accepted Answer

nose, trachea, lungs

Question 21

Which body system produces hormones that affect other parts of the body?

Accepted Answer

endocrine

Question 22

Which body system controls all other systems of the body?

Accepted Answer

nervous system

Questions 22