Metabolic threshold. it’s switching from one function to the other
The cardiovascular system consists of the heart, blood vessels, and blood. It has 3 main function - transport of nutrients, oxygen, and hormones to cells throughout the body and removal of metabolic wastes (carbon dioxide, nitrogenous wastes).
Answer:
我對此有什麼要回答的？
告訴我我如何為您提供幫助，因為只有一個例子，我不知道該怎麼回答
Answer:
Jumping jacks, running around a track, stretching
Things like that
<3
Dysentery I believe (hope I helped)
