Homeostasis y Osmosis Flashcards

1
Q

Que es retroalimentacion + y - ?

A

R+= + = +
R-= += -

R+= parto R-= más comun

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

Alostasis?

A

Busca la homeostasis de diferentes variables a la vez

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

Como es la distribución del agua en el cuerpo?

A

40% solidos
60% agua - 2/3 intraceluar
1/3 extracelular= 80% intesticio 20% sangre

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

Caules son los tres tipos de tonicidades?

A

hipotonico= citolisis
isotonico
hipertonico= crenacion

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

Que hace la presion osmotica y hidrostatica?

A

Osmotica= absorcion
Hidrostatica= filtra

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

Tiene que tener la misma osmolaridad el intersticio, sangre y intra celular?

A

Verdadero

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

Que tiene mayor p. osmotica?

A

Proteinas
Sodio
Cloro

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

Para que sirven los electrolitos?

A

Regulan osmosis
Equilibrio acido base
Poseen carga electrica
Cofactores

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

Que causa edema?

A

Tapar la linfa
Insuficiencia cardiaca

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