If organ systems failed to work together your body would not work because your heart pumps blood in order for your whole body to work.
<span>To create a seal on an unresponsive person’s face using a ventilation mask, lift the Person's jaw into the mask.
The upper part of our head has a larger diameter compared to our jaw.
So, when putting a ventilation mask for an unresponsive person, it would be faster and easier if we enter the mask from the jaw.</span>
Heart disease and obesity.
Answer:
True, because it helps heal faster.
Explanation:
4 blood types: A, B, AB, and O
