<span>A heart attack happens when one or more of your coronary arteries become blocked.</span>
Answer:
639
Explanation:
MUSCULAR SYSTEM consists of skeletal ,smooth and cardiac muscle
Hi !
<em>As Karen is preparing to present her research paper in her psychology class, she is filled will fear. She starts to sweat, and she notices that her mouth is very dry. Physiologically, Karen is experiencing the fight response that is activated by her sympathetic nervous system. </em>
Answer:
Hold on...what are they sick with?!
Explanation:
Corona?!?! 0-0
The next step would be to call 911, as that is one of the first things you should ever do.