Lecture 14 - RAAS Flashcards

1
Q

Renin?

A

released as result of SNS activation, catalyses conversion of angiotensinogen into angiotensin I

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

ACE?

A

located in endothelial cells, converts I into II

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Angiotensin II?

A

potent vasoconstrictor via AT-1 receptor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Angiotensin III?

A

promotes aldosterone secretion - thirst, NA reabsorption

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Angiotensin IV?

A

inhibition of clot clearance

How well did you know this?
1
Not at all
2
3
4
5
Perfectly