Zoology - Excretory Products and their Elimination Question with Solution | TestHub

ZoologyExcretory Products and their EliminationHuman Excretory SystemEasy2 minPYQ_2020

ZoologyEasysingle choice

Which of the following hormones is responsible for the excretion of sodium in urine?

Options:

Answer:

Solution:

Increase in blood flow to the atria of the heart $\to$ Atria releases Atrial Natriuretic Factor (ANF) $\to$ Vasodilation (dilation of blood vessels) and excretion of sodium in urine $\to$ Decrease in blood pressure $\to$ GFR decreases.

ANF mechanism works as a check on the renin-angiotensin mechanism.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Excretory Products and their EliminationSubtopic:Human Excretory System

⏱ 2mℹ️ Source: PYQ_2020

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