You are a neonatologist. You are examining a newborn baby.  You notice a small tuft of hair in the lumbar region of the infant’s spine.  You palpate this region and cannot feel the spinous process of one vertebra.  What condition are you suspecting?

In order to taste something, which of the following needs to occur?  Best answer.

  Refer to the image.  Which of the following is TRUE?

Refer to the image above. Name the type of taste bud identified by the arrow B?

  Refer to the image above.  Which letter indicates the pigmented epithelium?

Bacteria can sometimes proliferate out of control on the superficial surface of the eye.  Which condition best describe this?

Refer to the image above. Which letter indicates the place where axons cross from one side of the brain to the other? 

Refer to the image above.  Which letter indicates the second order neuron? 

After olfactory cilia bind odor molecules, put the next steps in the correct order.

A friend tells you about their recent visit to the optometrist.  Their new prescription is 20/800.  What does this mean?