Which sleep phase is called paradoxic sleep?

Under Hippocrates's "Theory of Humors," which bodily fluid is associated with joy and happiness?

A) Blood B) Dark, black bile C) Phlegm D) Yellow bile

Trigger and acupuncture points will tend to have a ________ level of skin ________ impedance

A) low; electrical B) high; electrical C) low; thermal D) high; thermal