48. Collecting Duct Flashcards
1
Q
Hormones which acts on collecting duct
Types of collecting duct :- 1. 2. a:- b:- Acid base balance is manintained by cell :-
A
229
2
Q
Aldosterone :- It is a :- Primary site of action of aldosterone is :- Aldosterone function :- 1. 2. Major stimulus for aldosterone release :- Aldosterone also called as :-
A
229
3
Q
Aldosterone acts on channel
1.
2.
Receptor for aldosterone is pressent in :-
A
230
4
Q
ENAC is blocked by :-
Overacting ENAC cause which syndrome :-
SPIRONOLACTONE is :-
Which type of diuretic
Aldosterone causes H+ excretion by which cell :-
A
230
5
Q
ADH aka vasopressin Acts on 1. 2. Type of receptor is :- Channel on which vasopressin acts in kidney
A
231
6
Q
Aquaporin 2 present in :-:
Depends on hormone :-
Found at :-
V2 blocker acts on :- Selectively cause :- Aka Examples :- 1. 2
A
231
7
Q
Facultative H2O resorption:-
:- depends on :-
:- by channel :-
Type of transport :-
Obligatory H2O resorption
Seen in :-
Not depend on :-
Transport :-
A
231
8
Q
Vasopressin receptor :-
- V1 receptor :-
a. Function :-
b. Site :-
c. V1 agonist :-
Used in :-
A
231
9
Q
V2 Receptor 1. Function :- 2. Site :- 3. V2 agonist is :- Release :- Used in treatment of:-
A
232
10
Q
V3 receptor
- Function :-:
- Site :-
A
232
11
Q
Free Water Clearance :-
ADH dependent water excretion
Based on its value
1. Positive :-
Means :-
Nature of urine :-
ADH :-
Positive is seen in :-
A
232
12
Q
Negative:-
Means :-
Nature of urine :-
ADH :-
Negative is seen in :-
A
232
13
Q
Zero
Means :-
A
232
14
Q
Natriuretic peptide 1. 2. 3. Function 1 2 Physiological antagonism of:-
A
232
15
Q
Increase aldosterone causes :- Leads to increase in ,,,,,, Increase In BP causes ,,,,,,,,,,,,, Pressure diuresis means :- ,,,,,,,,,, ANP caiuses :-.,.,,,,,
A
233
