wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following mechanism involves the vasodilation?

A
ADH
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Renin-angiotensin
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
ANF
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Renin-angiotensin
ANF(Atrial natriuretic factor) is a protein hormone which is secreted by the atrial wall in response to the high blood volume and high blood pressure into the circulatory blood. ANF causes vasodilation (dilation of blood vessels) and thereby decrease the blood pressure. ANF mechanism, therefore, acts as a check on the renin-angiotensin mechanism.
So, the correct answer is 'ANF'.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Hormones From Non - Endocrine Organs
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon