lungs
what are the alveoli in the lungs useful for?
what is for taking away CO2 and adding oxygen
what are the names of the blood cells?
what is red blood cells, white blood cells, platelets, and plasma
what does your heart pump through your hole body?
what is blood.
the thin tubes that connect arteries to veins are called capillaries
what is true
what are the four main parts of blood?
what is red blood cells, white blood cells, platelets and plasma.
what do lungs give to your blood, and what do they take away?
what is they give oxygen and take away CO2
what do white blood cells do?
what is they fight bacteria.
how big is your heart?
what is what is the size of your fist.
lungs give carbon dioxide to your blood
what is false
what is the liquid part of our blood that is 90% water?
what is plasma
a small tube that connect arteries to your veins
what is lungs
how many of your cells die and get re born every second?
what is 50,000
do veins carry blood to the heart or away
what is to the heart
the circulatory system has 6 parts
what is true
what four things does blood carry to your body?
what is water, nutrients, oxygen
what helps you have bigger lungs to breath in more air
what is exercise/ being active
what makes blood cells pop? and what makes them shrivel?
what is too much water, and too little water
how many chambers does your heart have?
what is four
the liquid part of our blood is called plasma.
what is true
organs that put oxygen into your blood.
what is capillaries
what are the small broccoli looking things on your lungs and the two parts that connect it, (the tiny tubes and ones that split)
what is avoli, brochials, bronchi
why do u need to drink a good amount of water to make your cells happy?
what is so they don't pop or shrivel
explain the pathway of blood as it travels through the heart.
what is it passes through a system of arteries, arterioles, and then capillaries. the size of your fist.
oxygen's in red blood cells carry: nitrogen and sulfur
what is false
body obtains and uses _____ and removes _________ and water
fill in the blank
what is oxygen, carbon dioxide