32. Neural Regulation of respiration Flashcards
1
Q
Neural regulation :- Brain
Chemical regulation :-
By :-
Sensitive to :-
A
147
2
Q
Neural Center - respiration :-
In PONS :-
- Upper part of pons :-
- Lower part of pons :-
In medulla :-
Pacemaker neuron of respiration :-
A
147
3
Q
Neural regulation
- Pneumotaxic center :-
Always limits :-
By inhibiting :- - Apneustic center :-
In Medulla :-
- Pre - botzinger complex :-
- DRG :-
- VRG :-
Extra respiratory drive or Overdrive phenomenon :-
Apneustic center is always inhibited by :-
1.
2.
A
148
4
Q
Integration of respiration :–
- Inspiration :-
- Expiration:-
A
149
5
Q
Absent pre botzinger complex :-
This is known as :-
Treatment:-
A
149
6
Q
Maintenance of inspiration :-
To maintain tidal volume of 500ml :-
Termination of inspiration :-
By
1.
2.
A
150
7
Q
Lesions in neural center
- Lesion below medula :-
- Ponto medullary junction lesion :-
Pons :-
Medula :-:
Lesion in ponto medullary juction :- - Lesion in mid pond with vagus :-
A
150-151
8
Q
Pulmonary reflexes :-
1.
2.
3.
A
151
9
Q
Hering -Breuer reflex :-
It is of two types :-
1.
2.
Hering Breuer inflation reflex :- Normal tidal volume :- Max tidal volume :- This injury is prevented by:- 1. Inhibition of :- 2. Duration of :- 3. Duration of :-
Hearing Breuer deflation reflex :- It prevents :- 1. Inhibition of :- 2. Duration of :- 3. Duration of :-
Hering Breuer Reflex :-
A
151-152
10
Q
Heads paradoxical reflex Opposite to :- ???? In occurs in :- In :- To replace :-
A
152
11
Q
J reflex :-: Seen in pt of :- Fluid stimulate :- Activation of j receptors leads to :- 1. 2. 3. 4., Immediately:- J reflex is :-
A
153
12
Q
Altered breathing patterns
- 3.
A
153
13
Q
Cheyenne stoke breathing :- Duration :- Causes :- 1. 2. 3.
A
153
14
Q
Boots breathing :- Also known as :- Type of :- Cause 1. 2.
A
154
15
Q
- Kussmaul breathing :-:
Seen in ;-
It is form of :-
There is increase in :-
A
154
16
Q
Causes of
- Cheyenne stoke breathing
a.
b.
c. - Biots breathing
a.
b. - Kussumaul breathing
A
154
