Muscles

Beschreibung

Human Anatomy and Physiology Mindmap am Muscles, erstellt von jennifer.hyland am 05/11/2013.
jennifer.hyland
Mindmap von jennifer.hyland, aktualisiert more than 1 year ago
jennifer.hyland
Erstellt von jennifer.hyland vor etwa 11 Jahre
41
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Zusammenfassung der Ressource

Muscles
  1. Skeletal
    1. Striated
      1. Voluntary
        1. Reflexive
          1. Connective tissue covering skeletal muscle fibers
            1. Attachments may be direct or indirect
              1. Fibers are long, striated and multinucleate
                1. Myofibrils: Banded chains of sarcomeres
                  1. Sarcomere contains thick myosin and thin actin myofilaments
                    1. T tubules: invaginations of sarcolemma between terminal cisterns of SR. Allow delivery of electrical stimululus
                    2. Sarcoplasmic reticulum surrounds each myofibril
                      1. System of membranous tubules
                        1. Release and sequester calcium ions
                      2. Physiology
                        1. Contraction
                        2. Cardiac
                          1. Striated
                            1. Involuntary
                            2. Smooth
                              1. Spindle Shaped
                                1. Uninucleate
                                  1. Usually arranged in sheets
                                    1. No elaborate connective tissue covering
                                      1. Contraction
                                        1. Involuntary
                                          1. Poor SR
                                            1. no T tubules
                                              1. Types
                                              2. Overview
                                                1. Excitable
                                                  1. Contractile
                                                    1. Extensible
                                                      1. Elastic
                                                        1. Movement
                                                          1. Posture
                                                            1. Stability
                                                              1. Heat
                                                                1. Some Organ Protection
                                                                2. Metabolism
                                                                  1. Deevelopment
                                                                    Zusammenfassung anzeigen Zusammenfassung ausblenden

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