The brain and spinal cord constitute the ________ nervous system.

Multiply and simplify the following radical expressions. Assume all variables are positive.(5x+2)(5x+5)

The adenohypophysis is also known as the:

Multiply and simplify the following radical expressions.(3+3)(3−6)

All of the following make up the external structure of the eye except:

The parathyroid gland:

All of the following are organs of the respiratory system except the:

Peritonitis can result when a peptic ulcer penetrates the wall of the stomach, creating a hole called a

Evaluate the radical expression. Express your answer as an integer, simplified fraction, or a decimal rounded to two decimal places. If the expression does not represent a real number, indicate “Not a Real Number”.−83

Simplify the following expression. Assume that each variable is positive. 32y7