Across
- 3. the tubes forming part of the blood circulation system of the body
- 4. the study of life and living things
- 6. the structure of all animals
- 7. a structure in the human or animal body at which two parts of the skeleton are fitted together
- 8. a projection of the pelvis and upper thigh bone on each side of the body
Down
- 1. the arrangement of parts or elements of something complex
- 2. fibrous tissue that allows movement in animals
- 4. Blood is a specialized body fluid that circulates through the body
- 5. hard, bony enamel-coated structures in the jaw
- 6. the largest organ in the human body