3 years ago

Body size, age, and fitness level are factors in heart rate. Why is this?

1 answer:

8 0

Well heart rate is like a variable, if someone is bigger blood has to flow farther, and takes more pressure to deliver the blood. As you age, cholesterol accumulates in arteries and makes each pump of the heart less efficient, and someone with good fitness needs less beats per minute to deliver all the blood/oxygen they need. Michael Phelps, for example, probably has a heart rate of less than 40 BPM; Whereas as person of the same age that is less involved in an exercise regiment may have a heart rate around 80 BPM.

You might be interested in

The most important force causing net outward water flow across capillary walls is ________.

NARA [144]

Answer:

Hydrostatic pressure

Explanation:

8 0

3 years ago

So this isn’t about school but how do I not bounce in the saddle when my horse trots

Zina [86]

Keep your feet planted firmly in the stirrups and slightly extend your legs so that you are putting pressure on the stirrups like you are going to stand up.

3 0

3 years ago

When should an average-risk 55-year- old patient with a normal colonoscopy have their next colorectal cancer screening??

Airida [17]

Test every 3 years

Please, mark me the Brainliest <3

6 0

3 years ago

A P E X

elena55 [62]

Confused and engaged. touch, sight, and mind

6 0

3 years ago

The nurse is caring for a young woman with breast cancer. the stress between the woman and her husband is obvious, as is anxiety

TEA [102]

The nurse should develop an educational program to help educate the Husband on the condition his wife has while providing support so they can understand the possibilities of what the cancer does and what actions they will have to take and help her as much as they can.

5 0

3 years ago