During exercise, one generates excess heat and the body temperature rises. As a response, blood vessels dilate in the skin, warm blood flows closer to the body surface, and heat is lost, and body temperature returns to normal.  This is an example of __________.

The heart occupies a space called the pericardial cavity between the parietal and visceral pericardium.

Which of the following is not an organic compound? C16H18N3ClS Na2HPO3(H2O)5 CH4 C3H7O2N

After you finish with Mr. Smith, you move on to your next patient in the room adjacent.  You find a 16 y/o young man sitting on the plinth/exam table.  You ask him what brings him in today.  He says nothing, but shows you his leg and you observe this. What skin color variant are you seeing? What does it tell you?   Extra credit (1 pt) name a disease or condition that could potentially be causing this.

Which layer of skin has 2 layers:  the papillary layer and the reticular layer?

An epithelium whose cells are tall and narrow, with each one touching the basement membrane and reaching the apical surface (aka only one layer thick) have cilia and occasionally goblet cells is called __________ epithelium.

The __________ and __________ systems are the primary control of the body’s homeostasis.

A red blood cell is placed in a hypertonic solution. This means the concentration of solutes in the solution is __________ than the concentration of solutes in the intracellular fluid and will cause the cell to ______________.

What type of bond attracts one water molecule to another?      

A patient was severely dehydrated, losing a large amount of fluid. The patient was given intravenous fluids of normal saline. Normal saline is ________ to your blood cells and is about 0.9% NaCl.  You know that your answer is correct because there is no fluid movement.