Many exercise-related injuries can be prevented simply by stretching
Answer:
Explanation:
c) .
fats and oils provide energy to the body .
Answer:
Generally latex condoms. There are alternatives, but few are as effective.
Answer: It enters the right atrium through the right ventricle.
Explanation: . The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium.