Which organ moves up and squeezes your lungs to help you breathe?
diaphragm
15
3 major parts of respitory system are _________, diaphragm, trachea.
lungs
20
The circulatory including arteries, veins, capillaries helps you breathe. True or false?
False. It carries blood through your body.
25
The diaphragm squeezes/ pumps/ tubes the lungs, so that you can exhale.
squeezes
15
The heart and lungs are two tubes/ major/ pumps parts of human bodies.
major
10
The lungs put oxygen into the blood/ Blood goes from the lungs to the heart/ Oxygen goes into the lungs from the trachea. Choose action that happens FIRST.
Oxygen goes into the lungs from the trachea.
15
Which tube carry blood from other parts of body to your heart? VEINS or ARTERIES