Answer:
Variant (Prinzmetal's angina)
Explanation:
Prinzmetal's Angina, also called Variable Angina is a syndrome characterized by episodes of ischemic pain that occur at rest (during sleep and more often in the early hours of the morning, as with Harvey). This syndrome is caused by a coronary vasospasm (temporary narrowing of a vessel). Treatment is with ingestion of nitrates and calcium channel blockers.
Answer:
Blood
Explanation:
The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your heart receives oxygen-rich blood from your lungs and pumps it through your arteries to the rest of your body.
Answer:
A.the amount of food that is served to a person at one time
Explanation: sorry if its wrong
Not eating harms the brain which is one of the most important organs of the body and it was start to use a person’s fat reserve to function properly. Not eating also depletes your body of essential nutrients and minerals.
