Review for AP Final

1. Review for AP Final

2. Multiple Choice • Levels of organization in the body • Homeostatis • Function of the central nervous system • The eyes have rods and cones • Function of neurotransmitters. • Function of the cerebrum • Find the cell body of the neuron on a picture.

3. Multiple Choice • The nose and mouth contain receptors sensitive to chemicals. • Neurotransmitters are released at the end of the neuron. • Definition of tissue • Epithelial tissue • Muscle tissue • Connective tissue provides support for the body.

4. Multiple Choice • Neuron • Function of the cerebrum • Function of skeleton • Function of cranium • Haversian canals • Red marrow makes blood cells. • Babies have cartilage in their skeletons.

5. Multiple Choice • Types of muscle cells • Striated muscle cells • Smooth muscle like that in your eyes • Where cardiac muscle is located. • Ligaments join bone to bone. • Tendons join muscle to bone. • The main function of the skin is protection • 2 layers of the skin

6. Multiple Choice • Top layer of skin = dead cells • Keratin in skin cells on the top layer. • Hair and nails=keratin • Circulatory = transport system. • Parts of the circulatory system • SA node is in the right atrium • Direction of blood flow • Vein walls are thinner than artery walls.

7. Multiple Choice • Capillaries are the smallest blood vessels. • Lymph nodes and vessels are not blood vessels • Blood pressure • White cells attack germs. • Red cells are the most numerous blood cells • Endocrine system = glands • Function of endocrine system • Ductless glands are those of the endocrine system.

8. Multiple Choice • Testis and ovaries produce sex hormones. • Diabetes occurs when the pancreas does not produce insulin. • Adrenal gland produces epinephrine and norepinephrine (adrenalin). • Diagram of glands • Parathyroid regulate Ca level • Pancreas produces insulin and glucagon.

9. Multiple Choice

10. Multiple Choice

11. Multiple Choice

12. Multiple Choice

13. Multiple Choice