Digestive System
Respiratory System
Circulatory System
Excretory System
Locomotor System
100
What organ helps chew food?
Teeth
100
What do we breathe in to stay alive?
Oxygen
100
What organ pumps blood in our body?
Heart
100
What organ filters our blood to make urine?
Kidneys
100
TRUE or False: Knees and Elbows are joints
True
200
What tube carries food from the mouth to the stomach?
Esophagus
200
What organ helps us breathe?
Lungs
200
What carries blood throughout our body?
Blood vessels
200
What organ stores urine before we go to the toilet?
Bladder
200
My _________ protects my brain
Skull
300
What organ digests food?
Stomach
300
What do humans breath OUT?
Carbon Dioxide
300
Name two types of blood vessels?
Arteries and veins
300
What tubes carry urine from the kidneys to the bladder?
Ureters
300
TRUE or FALSE: Muscles are hard and rigid
FALSE. Muscles are flexible.
400
TRUE OR FALSE: the lungs are part of the digestive system.
False. Your lungs are part of the respiratory system
400
What tube connects the nose and mouth to the lungs?
Trachea. It carries the air from nose and mouth to the lungs. 
400
What goes around the body to give it oxygen and nutrients?
Blood
400
TRUE or FALSE: Ureters carry urine out of the body
False. The urethra carries urine out of the body.
400
What protects your lungs and heart?
Ribs
500
What organ removes waste?
Large Intestine. It absorbs water from the food the body can't digest.
500
What do lungs absorb?
Lungs absorb OXYGEN from the air and pass it to the blood.
500
Blood gives my body __________ AND ___________.
Oxygen and Nutrients
500
Explain the difference between Ureters and Urethra.
Ureters carry the ______ from your kidneys to the bladder.
Urethra carries the ______ out of the body.
Ureters carry the WASTE from your kidneys to the bladder.
Urethra carries the URINE out of the body.
500
What three things make your body move?
Bones, Muscles and Joints