Heat flowing from a surface of greater temperature to one of lesser temperature via direct contact BEST explains the concept of:
A) radiation.
B) convection.
C) conduction.
D) evaporation.
C
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The function of the Cowper's glands is toA) produce 60% of the seminal fluid
B) prevent urine from mixing with semen. C) contribute to the seminal fluid and to lubricate the end of the penis during intercourse. D) none of the above
____ is the most lipophilic benzodiazepine.
A. Diazepam B. Lorazepam C. Chlordiazepoxide D. Midazolam
Arteriosclerosis, a term used to describe the thickening and loss of elasticity of the arteries, occurs over many years, during which the arteries of the circulatory system develop areas that become hard and brittle due to deposits of ________ on the wall
a. calcium b. magnesium c. blood clots d. iron
Prior to administering nitroglycerin to a patient with chest pain, the EMT must ensure that the:
A) nitroglycerin is prescribed for the patient. B) patient rates his chest pain as 10 out of 10. C) systolic blood pressure is greater than 110 mmHg. D) patient is standing in an upright position.