Musculo Flashcards

1
Q

Que es el mioblasto?
sarcolema?
mioglobina?

A
  1. Forma la fibra muscular
  2. membrana
  3. P. fija O2
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Que recubre el endomisio, epimisio y perimisio?

A

Fibras musculares- endomisio
fasciculos- perimisio
musculo- epimiso

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

Cuales son las diferentes tipos de fibras en el musc. esqueletico?

A

1) Rojas : C. lenta y no fatiga
2) intermedias: C. rapida y no fatiga
3) Blancas: C. rapida y fatigables

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

Cual es la unidad estructural y funcional de las fibras musculares ?

A

miofibrilla

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

Cuales son las
Lineas Z
Linea M
Banda A
Banda I
Zona H

A

Recuerdalas ya te las sabes padrino

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

De que depende la contraccion

A

Actina
Miosina
Tropomiosina
Troponina

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

como se llama el nucleo del musculo cardiaco?

A

cardiocito

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

como se unen las distintas fibras del corazon?

A

discos intercalares

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

como se lleva acabo la contraccion en el liso?

A

por la liberacion de ca en las caveolas

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