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slamgirl [31]
3 years ago
7

The resting heart rate is between 50 and 90 beats per minute. a. True b. False

Medicine
1 answer:
lina2011 [118]3 years ago
6 0

Answer:

The correct answer is a. True

Explanation:

The resting heart rate for a normal adult is between 50 to 90 beats per minute.  Resting heartbeat below 50 is possible in persons who are very good athletes. A more cardiovascular fitness is seen in good athlete and they can have a resting heart rate near to 40.

If a normal resting heart rate falls from 60 that condition is known as bradycardia. Mostly old people are more prone to it. Tachycardia is a medical condition in which a person's resting heartbeat reaches above 100.

Both the condition bradycardia and tachycardia shows the problem related to heart and require medical attention.  

 

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If 800 mg of a drug is diluted with 75 mL of solution, yielding 80 mL, what is the dosage strength? Please also explain, how to
lianna [129]

Answer:

10 mg/ml

Explanation:

5ml of drug was added to 75ml of dilution medium.

=> 5ml of drug solution contains 800mg of drug

Dosage strength = 800/80 = 10 mg/ml

4 0
3 years ago
Psychologists who study the Nature/Nurture controvery often do so by focusing on a field known as:
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Psychologist who study the Nature/Nurture controversy often does so by focusing on a field known as behavioral genetics.

<h3>What do you mean by Controversy?</h3>

Controversy may be defined as a state of being opposite views to one another in any dispute, debate, or expression.

Behavioral genetics deals with the observable response of organisms to their external or internal stimuli. It contributes to the differential survival and reproduction of organisms.

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To learn more about Behavioral genetics, refer to the link:

brainly.com/question/25883628

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Explanation:

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