Ans/quest:
What’s this for?
The heart itself needs blood and nutrients to work properly and gets its share of blood supply from coronary arteries. Coronary heart diseases are linked to coronary arteries. The diseases of coronary arteries are very dangerous; coronary artery diseases like atherosclerosis may cause heart attack.
She thinks a surgeon might have been able to save geraldo.
Answer:
Wait what do you want us to answer? I don’t understand but I wanna help
Explanation:
Encoding , decoding, feedback and medium of transmission
mark branliest if i helped out!:))
