Answer:
B
Explanation:
ReactionTimeis the ability to reach or respond quickly to what you hear, see, or feel. For example, an athlete quickly coming off the blocks early in a swimming or track relay, or stealing a base in baseball.
Answer: The correct option is B (Pilocarpine, a drug that simulates the action of ACh, will decrease heart rate).
Explanation:
Heart rate which is the speed at which the contraction of the heart is measured per minute can increase in certain instances like stress, excitement and exercise. This temporal acceleration of the heart rate is reduced through the parasympathetic nervous system which releases the neurotransmitter, acetylcholine( ACh). This neurotransmitter binds to M2 muscarinic receptors at the cardiac muscle cells causing the heart rate to decrease.
Pilocarpine is a muscarinic acetylcholine receptor agonist which stimulates the action of ACh and will bring about the decrease of heart rate when administered.
Answer:
Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease
Explanation:
it matters because Good nutrition is essential in keeping current and future generations of Americans healthy across the lifespan
Answer:
An estimate of a person's maximum age-related heart rate can be obtained by subtracting the person's age from 220. For example, for a 20-year-old person, the estimated maximum age-related heart rate would be calculated as 220 – 20 years = 200 beats per minute (bpm)
