cardiomyocytes Flashcards

1
Q

cardiomyocytes relations intercellulaires : stries ou disques … (adjectifs a 3 étoiles mdr)

A

intercalaires ou scalarifomes ⭐️⭐️⭐️ :

aspect en «marches d’escaliers» = succession alternée de segments longitudinaux et transversaux

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

cardiomyocytes relations intercellulaires : combien de stries entre chaque cellule bifurquée

A

une dizaine ⭐️

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

cardiomyocytes types de jonctions au niveau des stries

A

✔️jonctions communicantes ⭐️⭐️

✔️zonula adherens ⭐️⭐️

✔️desmosomes maculaires ⭐️⭐️⭐️

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

cardiomyocytes quel type de jonctions trouve-t-on uniquement sur les portions longitudinales ⭐️ ?

A

jonctions communicantes

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

cardiomyocytes quel type de jonctions trouve-t-on uniquement sur les portions transversales ⭐️ ?

A

zonula adherens

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

cardiomyocytes quel type de jonctions trouve-t-on sur les portions longitudinales et transversales ?

A

desmosomes maculaires

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