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Did you know?
Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.
Positive regulation of the lac operon by the catabolite activator protein (CAP)
An example of a homeostatically controlled variable: blood levels of glucose in a human.
An analogy for how cardiac output, resistance, and blood pressure are related.
Giraffe bending down to drink. The animal's rete mirabile prevents excess blood flow to the bra
For a differential white blood cell count, (A) the slide is examined under oil immersion. (B) Cells ...
Dopamine cannot cross the blood–brain barrier. Levodopa, its precursor, can. Once levodopa crosses ...