Because the lungs gradually, with the time, they lose their elasticity.
The tricuspid valve is situated between the right atrium and right ventricle.
The pulmonary valve is between the right ventricle and the pulmonary artery. The mitral valve is between the left atrium and left ventricle.
Answer:
Um. Nice? I guess? I- I'm just really not sure how to respond to this but nice! Yeah...
Explanation:
False the right answer would be the fulcrum.
Initially, I was going to say exhaustion, however with further research, I found that the first stage would be alarm. So your answer is:
<span>The first stage of the body‘s reaction to stress is known as the alarm stage
A. alarm
I hope this helped you, have a nice day
~ Karma
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