What is the medication classification of pseudoephedrine (Sudafed)?

Blood vessels branching from the aorta to carry oxygen-rich blood to the heart muscle are called:

A respiratory infection also called whooping cough is:

What is the bluish discoloration of the skin and mucous membrane that is caused by the lack of oxygen in the blood?

During gel electrophoresis, an electric charge is applied to samples of solution containing DNA. The DNA strands in the solution separate based on due to DNA’s even charged backbone.

What is a procedure that widen narrowed blood vessels, by expanding a small balloon at the site, which compresses widens the vessel?

What is the medication classification of phenylephrine (Suphedrine PE)?

What is the medication classification of clopidogrel (Plavix)?

What is the medication classification of diltiazem (Cardizem, Cartia)?

What is the medication classification of atorvastatin (Lipitor)?