Across
- 3. Unpleasant sensation often indicating injury or illness
- 4. Organ responsible for pumping blood
- 6. The process of returning to a normal state of health after an illness or injury
- 8. Pair of organs that filter waste from the blood
Down
- 1. Strip of material used to cover and protect a wound
- 2. Study of the structure of living organisms
- 5. Red fluid circulating in the arteries and veins
- 7. Organ responsible for vision
- 9. Outer covering of the body