1. Skin Diagram Hair Shaft Stratum corneum Epidermis Stratum basale
Dermal Papilla
Touch Receptor
Basement membrane
Dermis
Sebaceous gland
Arrector Pili
Hair Follicle
Eccrine Gland
Subcutaneous layer
(hypodermis)
Adipose Tissue
Blood Vessels

2. Skin Diagram

3. Flow Path of Blood
15-40

4. Flow Path of Blood
15-40

5. Capillary Network
15-36

6. Digestive System

7. Digestive System

8. Movements of the Tube
mixing movements
peristalsis
17-6

9. Structure of Bone
17-6

10. Structure of Bone
17-6

11. Nerve Cell
17-6

12. Movements of the Tube
17-6

13. Venous Blood Flow not a direct result of heart action
depends on skeletal muscle contraction
depends on breathing
depends on venoconstriction
15-48

14. Salivary Glands
17-14