Which of the following are true of yellow bone marrow?1. It is the main site of blood cell production.2. It is located in the medullary (marrow) cavities of long bones in adults.3. It is located in hipbones, sternum, ribs, and vertebrae.4. It is a site of energy storage in the form of triglycerides.5. It becomes more abundant relative to red bone marrow with increasing age due to the conversion of red bone marrow to yellow bone marrow.

Extra credit max 4 pts: Discuss ONE of the two slow adapting touch/cutaneous mechanoreceptors .  What is it called and where is it  found?  So if it is damaged what would you NOT be able to detect?

The role of the rod cells of the retina is to ________.

The motor neurons of a sympathetic autonomic motor pathway have the following route:1. gray ramus2. anterior root of spinal nerve3. axon collaterals4. white ramus5. nerve to a visceral effector6. sympathetic trunk ganglion

An increase (hypertrophy) or decrease (atrophy) in muscle size is due to:1. increased or decreased numbers of muscle cells.2. increased or decreased deposition of adipose tissue.3. increased or decreased size of skeletal muscle fibers.

Which of the following is TRUE of myosin?1. It is located in the A band of the sarcomere.2. It binds to tropomyosin during contraction.3. It forms thick filaments.4. The molecules are helix shaped.

Canaliculi allow nutrients to diffuse to mature bone cells located within lacunae of the osteon. Which of the following are those mature bone cells?

In the spinal cord, the grey matter is ________ to the white matter.

All three types of fibers (collagen, elastic, and reticular) are found in which of the following tissues?

The ________ lies between the presynaptic and postsynaptic membranes.