The brain receives approximately what percentage of the cardiac output?

What parts of the brain mediate the expression of affect, both emotional and behavioral states?

Which hormone promotes the development of the lobular ducts in the breasts?

A female patient has been diagnosed with an uncomplicated urinary tract infection. What self-care measure does the healthcare provider teach the patient that is specific to this type of infection?

What is the first sign of puberty in girls?

Which change is a result of puberty and defends the vagina from infection?  

As stated in the Frank-Starling law, a direct relationship exists between the _____ of the blood in the heart at the end of diastole and the _____ of contraction during the next systole.

Parkinson and Huntington diseases are associated with defects in which area of the brain?

Which component of the epidermis initiates immune responses and provides a defense against environmental antigens?

A surge of which hormone causes the corpus luteum to produce progesterone?