Chapter Cross Sectional #3
Across
- 4. Male spermatozoa, female ovary.
- 7. System has 3 functions.
- 8. System that is the framework of the body, composed of skeleton, skeletal muscles, tendons, joints, ligaments, connective tissue and cartilage.
- 12. The hearts natural pacemaker.
- 13. Thick-walled vessels transporting oxygenated blood away from heart.
Down
- 1. Circulation of transporting blood from heart to all parts of body.
- 2. Heart is resting/relaxing.
- 3. Male testes, female ovaries.
- 5. Consists of atria and ventricles.
- 6. Circulation of transporting blood to lungs and back again.
- 9. Heart is contracting/pumping.
- 10. Skeletal system composed of skull, spine & ribs.
- 11. Thin-walled blood vessels transporting oxygen-depleted blood to the heart.
- 13. Skeletal system composed of arms & legs.