If the heart becomes damaged or weakened, how will this affect the body’s systems? The circulatory system will not function well, which will affect all other body systems.

Only the circulatory and respiratory systems will be affected.

Only the nervous system will be unable to function.

The muscular system will strengthen the heart.

Which level of consumer had access to the smallest apply of energy

Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.