| A | B |
|---|
| Artery | blood vessels carrying blood away from the heart |
| Vein | blood vessels returning blood back to the heart |
| Blood pressure | the force of blood pushing against the vessel walls |
| Pulse | the speed the heart beats |
| Plasma | liquid part of the blood |
| Red Blood cells | carry oxygen to body cells |
| White blood cells | help destroy disease germs |
| Stomach | releases digestive juices and mixes food |
| Esophagus | the tube carrying food to the stomach |
| Small intestine | breaks down food and absorbs nutrients |
| Large intestine | absorbs water and holds solid waste |
| Kidneys | filter blood to remove water and waste |
