Angiotensinogen is converted to angiotensin I as a result of the action of the v
ID: 3472633 • Letter: A
Question
Angiotensinogen is converted to angiotensin I as a result of the action of the vasodilation renin. angiotensinogen The granular cells respond by secreting into the plasma, which eventually encounters angiotensinogen from the liver. angiotensin I Now in an active form, the angiotensin Il binds to target cells in increase three distinct areas of the body. angiotensin lI ACE from the lungs finalizes the conversion to ADH in blood pressure is sensed by the macula densa, resulting in vasoconstriction stimulation of granular cells. The resulting actions of angiotensin Il cause the release of ADH from the hypothalamus, aldosterone from the renal cortex, and widespread decrease hormone Now 10 amino acids long continues to circulate until being renin acted upon by ACE. enzymeExplanation / Answer
Sequence of renin-angiotensin-aldosterone mechanism :
1. A decrease in blood pressure is sensed by the macula densa, resulting in stimulation of granular cells.
2. The granular cells respond by secreting renin into the plasma, which eventually encounters angiotensinogen from the liver.
3. Angiotensinogen is converted into angiotensin I as a result of the action of the enzyme renin.
4. Now 10 amino acids long, angiotensin I continue to circulate until being acted upon by ACE.
5. ACE from the lungs finalizes the conversion to angiotensin II.
6. Now in active form, the angiotensinogen, angiotensin II binds to target cells in three distinct areas of the body.
7.The resulting action of angiotensin II, cause the release of ADH from the hypothalamus, aldosterone from the renal cortex, and wide spread vasoconstriction.