Life Science Organs and Functions

I help transport oxygen to all of the different parts of your body through arteries. I also help remove waste products, such as carbon dioxide through veins. Which system am I?

• digestive system

• central nervous system

• cardiovascular system

• skeletal system

You couldn't breathe without oxygen if you didn't have me! What system am I?

• respiratory system

• digestive system

• circulatory system

• central nervous system

Without me, you wouldn't be able to enjoy your favourite foods. I help break down food so you can get energy and be active. What system am I?

• digestive system

• respiratory system

• skeletal system

• circulatory system

Which of the following are parts of the respiratory system?

• cranium, pelvis

• lungs, trachea

• lungs, biceps

• trachea, femur

Which of the following are parts of the circulatory system?

• brain, spinal cord

• heart, stomach

• intestines, arteries

• heart, veins

Which of the following are parts of the muscular system?

• triceps, trachea

• stomach, brain

• hamstrings, biceps

• arteries, veins

Which of the following are parts of the digestive system?

• intestines, esophagus

• brain, intestines

• trachea, heart

• triceps, stomach

True or False? All cells have the same function.

• True

• False

Tags

NGSS.MS-LS1-2

True or False? Chewed up food is called saliva.

• True

• False

True or False? The heart has two chambers.

• True

• False