Answer:
D
Explanation:
they are a nonprofit that provides education and research
Answer:
B Heart and lungs
Explanation:
The thoracic cavity is another term for the chest cavity. It is enclosed by the ribs, spine, and breast bone, and is separated from the abdomen by the diaphragm.
It contains the heart, lungs, and the esophagus, and the blood vessels that supply them.
The exercise principle that states that a muscle must have more resistance than it is accustomed to in order to be conditioned is called the Muscle adaptation principle.
Answer:
Some of the conditions that favor the hardening of arteries are: being over 45 years old, it is a disease that is hereditary, having high blood pressure and hypertension, not exercising, being obese and being under high levels of stress.
Explanation:
The arteries are clogged because consuming high-fat breaths, containing a plaque that is mainly composed of calcium fat and other minerals the walls of the arteries lose their elasticity, this process is called "hardening of the arteries."
