The molecules in the plasma membrane that serve as receptors for other molecules are the:  

Gekko gecko

Ophisaurus apodus

Swelling, one sign of inflammation, is caused by:  

The carapace of a tortoise is

Dusky pygmy rattlesnake

How would you write the sex ratio for our capuchin exhibit?

The kidneys lie medial to the backbone and just above the waistline.

If a bird is banded on the left leg, you can generally assume it is female.

You need to let the Zoo Manager know that the capuchin has a cut on his finger. Which of these answers would best describe the location of the cut as indicated by the arrow in the photo below?