Answer:
B) Valves closing
Explanation:
A healthy heart makes a lub-dub sound with each beat. This sound comes from the valves shutting on the blood inside the heart. The first sound (the lub) happens when the mitral and tricuspid valves close.
Answer:
Vape waste is especailly bad for the environment becuase it is 3 forms of waste in 1: plastic, hazardous, and electronic waste. All of these are hazardous for the environmen. Vapes create plastic waste and the device body and pod components are made of plastic.
Explanation:
I hope this helps you sorry if it doesn’t.
Answer:
A respiration rate under 12 or over 25 breaths per minute while resting is considered abnormal.
Explanation:
A person's respiratory rate is the number of breaths you take per minute. The normal respiration rate for an adult at rest is 12 to 20 breaths per minute.
Answer:
thanks for the free points
Explanation:
The advice would be based on all points except using growth hormone in moderate amounts can make the heart function more efficiently.
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Explanation:</u></h3>
Human Growth Hormones (HGH) produced by the pituitary glands promotes growth, regulates the blood composition, muscle and bone growth metabolism, sugar and also the heart functions.
Synthetic Human Growth Hormones (SHGH) are used in those who lack HGH and to treat turner’s syndrome, chronic kidney disease etc but overuse can cause as mentioned below,
- Carpal tunnel syndrome (the compression of nerves in the wrists, which causes incessant tingling)
.
- Raised blood sugar levels
- Excessive doses cause growth of body parts in giant manner.