Column 1
Column 2
100

the organ system that moves blood throughout body

circulatory system

100

a blood vessel that carries blood away from heart

artery

200

a blood vessel that carries blood toward the heart

vein

200

a tiny blood vessel that connects arteries to veins

capillary

300

the liquid part of blood that carries nutrients & wastes

plasma

300

a piece of a cell in blood that helps blood cells clump

platelet

400

the organ system that returns fluid lost by blood

lymphatic system

400

organ system that moves O into the body & CO2 out

respiratory system

500

the organ system that removes wastes from the body

excretory system

500

a network of tubes and blood vessels in a kidney

nephron