ACLS, AMI, CAD, EKG
Explanation:
ACLS: Advanced Cardiovascular Life Support
AMI: Acute myocardial infarction is the medical name for a heart attack
CAD: Coronary artery disease is caused by plaque buildup in the wall of the arteries that supply blood to the heart.
EKG: An electrocardiogram (ECG or EKG) records the electrical signal from your heart to check for different heart conditions.
From a personal level absolutely
1.regulate bodily functions
2.promote growth
3. Repair body tissues
4. Obtain enery