Circulatory System

What part of your blood carries oxygen to your cells?

What part of your blood carries nutrients, wastes, and hormones, antibodies, and other chemicals?

What part of your blood fights infections?

What part of your blood helps your blood clot when cut?

What type of blood vessel takes blood away from the heart?

What type of blood vessel brings blood back to the heart?

What type of blood vessel has thick, elastic and muscular walls

What type of blood vessel has one-way valves that allow blood to only move in one direction?

What type of blood vessel is so thin that white blood cells can squeeze out of through the blood vessel walls?

What type of blood vessel is where oxygen, nutrients, carbon dioxide, and wastes enter and leave the blood?