Skeletal & Muscular is the answer
the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
Improving Overall Health:
-pretty much any activity or sport that is done with correct form! (Proper techniques and form can prevent serious injuries.)
How it can improve Physical and Emotional Health:
-exercise is a stress relief technique, resulting in better emotional/mental health. It can improve your patience, mood, focus, and intellectual processing.
-exercise can improve physical stamina and endurance.
The answer is heart disease. Eating a diet high in saturated fats and sugar definitely won't help you lose weight, nor would it help your sleep. If anything, it could make you lose sleep. Additionally, drug addiction is caused by using drugs, not eating food. By process of elimination, we find the answer is C.
Answer:
Flexibility is the ability to move muscles and joints through a full normal range of motion (ROM). Flexibility helps performance, posture, promotes efficient movement, prevents incorrect body alignment, maintains appropriate muscle length and balance and also decreases injury risk.
Explanation:
