What is being indicated? (#2)

What structure is being indicated? (#51)

What is being indicated? (#28)

What muscle is being indicated? (#47)

Does #28 carry sensory, motor, or both types of nervous impulses?

What kind of tissue is this?

What is #31 indicating?

What part of the brain is this? (#19)

What is being indicated? (#1)

Where is olfactory epithelium located? (be specific)