The basic functional unit of the kidney is the
a. nephron.
b. neuron.
c. ureter.
d. urethra.

What is taking actions to reach your goals

Amy gained cardiovascular health benefits from running consistently over the past year. now she runs inconsistently and has lost some of those health benefits. this principle is known as?

During his workout yesterday, anthony pushed himself by lifting heavier weights. today he is feeling good, but his muscles are sore. what principle is at work in this situation? a. specificity b. progression c. overload d. reversibility