They have half the chromosomes in body cells. One half are from one parent the other half is from the other parent.
An agonist will active receptors, causing a physiological response. (Pretty much, it acts like a neurotransmitter). On the other hand, an antagonist will BLOCK a receptor, preventing a neurotransmitter from binding on that receptor, therefore blocking a physiological response.
Agonist --> acts like a neurotransmitter and elicits a responseAntagonist --> BLOCKS a neurotransmitter by binding on to the receptor, therefore blocking a response.
CPOE and MAR (medication administration records)
By strengthening your body it allows it to take more hits or strain without becoming injured.
