Answered

A man has a tumor on his adrenal gland that increases the
secretion of epinephrine into the blood. The elevated levels of
epinephrine will increase his heart rate. What will be the effect of
this on blood pressure and blood flow?
O
Both blood pressure and blood flow will decrease
Both blood pressure and blood flow will increase
Blood pressure will decrease and blood flow will
increase
Blood pressure will increase and blood flow will
decrease



Answer :

GinnyAnswer
In this case, the man having a tumor on his adrenal gland that increases the secretion of epinephrine into the blood will result in an elevated heart rate due to the effect of epinephrine on the heart. 1. **Effect on Blood Pressure**: - Since epinephrine is a hormone that can increase heart rate, it will lead to an increase in blood pressure. This is because the heart pumps blood faster and with more force when the heart rate is elevated. 2. **Effect on Blood Flow**: - The increased heart rate caused by the elevated levels of epinephrine will also increase blood flow. When the heart beats faster, it pumps a greater volume of blood per unit of time, which enhances blood flow throughout the body. Therefore, the correct answer to the question is: **Blood pressure will increase and blood flow will increase.** This is because the heightened levels of epinephrine will cause both the heart rate, blood pressure, and blood flow to increase due to the physiological response of the body to the hormone.

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