In a neuron at rest, the intracellular K+ concentration is typically about 110 mM, and the extracellular K+ concentration is typically about 4 mM. For sodium, the intracellular and extracellular Na+ concentrations at rest are about 10 mM and 130 mM, respectively. At the peak of the action potential when the membrane potential approaches +30 or +40 mV the:

In adults, erythropoietin is generated in the _______________ and acts on cells in the _____________.

In the kidney, GLUT 2 permits facilitated diffusion of glucose. You would expect to find this protein in:

What uterine cycle coincides with the corpus luteum secreting progesterone and estrogen?

The hormone vasopressin binds to:

__________________ catalyze covalent bonds between ____________________.

This law states that compression force limits bone growth.

The macula densa cells, which are found in the distal convoluted tubule:

Jenna Jones, SPTA, is working with a 5 year old patient named Ruby who fell off the top of a slide. She climbed all the way to the top and then decided she didn’t want to slide down after all. As Ruby was going back down the ladder rungs she slipped and hit the ground on her arm. She suffered a “greenstick” fracture and her mother has asked Jenna when Ruby’s arm would completely healed. Jenna response is

The proliferation phase is also known as the