Explain the effect of activity on a heart rate

Johannesburg kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers belief in

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems