Zusammenfassung der Ressource
Smooth Muscle
- classified
- Circular Layers
- Blood vessels and Bronchiolos
- Longitudinal and circular
- Peristaltic Waves
- Muscle cells
- No
sarcomere
- More actin and less myosin
- thin filaments
- Ca2 + calmodulin
- Activates the MLCK chain
- Enzyme that catalyzes the phosphorylation
- phosphorylation : Key for contraction
- Lack of Troponin
- Relaxation
- Ca2 channels closes
- Glamodulina dissociates from MLCK
- Also
- Power punch is inhibited by bridge
- Contraction
- Ca2 high concentration
- sustained contraction
- high despolarization+more Ca2
- highest concentration
- Two categories
- Only Unit and Multiple Unit
- Only UnIt: Only some cells receive innervation
- Multiple unit: requires nerve stimulation