1.4 fisiología pulmonar Flashcards

1
Q

cuales son los componentes de la respiración

A

-ventilación pulmonar
-difusion de o2-co2
-transporte de 02 y co2
-regulacion de la ventilacion

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

cuales son los músculos auxiliares de la inspiración

A

intercostales externos
serratos anteriores
ECM
escalenos

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

cuales son los músculos auxiliares de la espiración

A

rectos del abdomen
intercostales internos

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

como se mide el volumen respiratorio minuto

A

Fr X VC = VRM

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

volumen corriente

A

500 ml

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

volumen de reserva inspiratoria

A

3000

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

volumen de reserva espiratoria

A

1100 ml

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

volumen residual

A

1200 ml

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

capacidad inspiratoria

A

vc + vri
3500 ml

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Capacidad residual pulmonar

A

vre + vr
2300

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

capacidad vital

A

4600 ml

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

capacidad pulmonar total

A

5800ml

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

% de oxigeno que se transporta unido a la hemoglobina

A

98% (97%)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

% de sangre que se transporta disuelto en sangre

A

3% (2%)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

control quimico y no quimico de la respiracion

A

1.concentracion de 02 en sangre
2. concentraciones de co2 y H en la sangre

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

como se calcula el volumen respiratorio minuto

A

FR X VC =VRM
12 x 500ml =6 l/min

17
Q

como se calcula la ventilación alveolar

A

FR X (VC-VM)=VA
12 x (500ml-125ml)=4200ml/min

18
Q

por medio de que se da la regulación no química de la respiración

A
  1. receptores (de estiramiento, articulaciones)
  2. por actividad del centro vasomotor
  3. por aumento de la temperatura corporal