biology review

function of blood

• transport water throughout the body

• carry carbon dioxide to lungs

• carry portion throughout the body

• all above

blood is made up of

• plasma, red blood cells , white blood cells , platelets

• water , CO₂ , waste

• water and protein

• iron

what is plasma ?

• the clear yellowish fluid (portion of blood )

• carry oxygen to all body cells

• cell fragments important for blood clot

• disease fighters

what is the function of red blood cells ?

• carry oxygen to all body cells

• blood clot

• disease fighters

plasma is made of : (2)

• 90% of dissolved materials

• 90% of water

• 10% of water

• 10% of dissolved materials

plasma transport (3)

• oxygen

• digested food , vitamins and minerals

• hormones

• waste products

what is the three plasma proteins group ?

• regulate amount of water

• fight disease ( produced by the white blood cells )

• help blood clots

• carry oxygen

which blood cells do not have nucleus (2)

• plasma

• red blood cells

• white blood cells

• platelets

how many days or years can red blood cells live ?

• 120 day

• mounth or years

• live forever

what is the name of the protein found in red blood cells ?

• hemoglobin

• homeostasis

• heterogeneous