The protein that binds with calcium in skeletal muscle to cause the movement of tropomyosin is __________.

The __________ system breaks down food and absorbs nutrients.

What tissue is this a picture of? Where is it found? What are its functions?

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 __________.

Neurons are more abundant than neuroglia.

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.

Nervous tissue can be described as contractile, well vascularized, and can occasionally contain intercalated discs

What type of bond attracts one water molecule to another?      

Found in the urinary bladder is __________ epithelium. Its cells are capable of stretching and contracting to accommodate fluctuating levels of fluid.

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