Answer:Stenosis is the term for a valve that is narrowed and doesn't open properly.
Explanation:The flaps of a valve may thicken, stiffen or fuse together. As a result, the valve cannot fully open. The heart then has to work harder to pump blood through the valve, and the body may suffer from a reduced supply of oxygen.
Hope this helps!! Brainlist plz?
Answer:
A. Potentially hazardous is the correct answer.
Explanation:
Answer:
How can music be used to tell a story? Composers and musicians use music to tell stories. Music can be used to depict characters, places, actions and even emotions. Music is often used to heighten a mood, or to express a thought or feeling when mere words are not enough
You could exercise, listen to music, and maybe doing something you like to do(hope this helps):)
1-- 1.6 (i think)
2-- 68% (i think)
3-- 250(sure of)
4-- I cant read that sorry
5--NO not at alll (sure of)