Blog

Match each cranial nerve with its number.

The structure that number 45 points to is the: _______ The structure that number 46 points to is the: _______ The structure that number 47 points to is the: _______ The structure that number 48 points to is the: _______ The structure that number 49 points to is the: _______ The structure that number 50 points to is the: _______ The structure that number 51 points to is the: _______ The structure that number 52 points to is the: _______ The structure that number 53 points to is the: _______ The structure that number 54 points to is the: _______

Cell membrane returns to negative resting potential, usually as K+ ions leave.

Are bones living or dead? Explain your answer.

When rotating the microscope’s nosepiece to change objectives, watch from the side to avoid damage to the slide or objective lenses. 

Sense of hearing and balance

The _____________________________ is a transparent structure on the anterior eye that refracts light as it enters the eye. It has no blood supply and can be transplanted without fear of organ rejection!

This neurotransmitter mediates all parasympathetic effects.

Here is a short algorithm: m := 0p := 7while m ≥ 0 and m ≤ 2      m := m + 1      p := p – 1end while Which of the following statements are loop invariants for this loop?  Select all that apply.

Move the slide AWAY from you. Now look through the microscope and repeat. Which way do you observe the slide moving?