Blood Component Therapy Dr Nishant Verma Department of Pediatrics, KGMU, Lucknow.
Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.
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Transcript of Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.
![Page 1: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/1.jpg)
Introduction to Myology
Dr Anita RaniProfessorAnatomyKGMU
![Page 2: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/2.jpg)
Major functions of muscle
• Regulating movement• Stabilizing body positions• Movement of materials around body• Properties:
ExcitabilityContractilityExtensibilityElasticity
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3 different types of muscle• Skeletal
– Move skeleton– Striated– Voluntary
• Cardiac– Striated– Involuntary– Autorhythmicity
• Smooth– Not striated– Usually involuntary– Some
autorhythmicity
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![Page 5: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/5.jpg)
![Page 6: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/6.jpg)
Organization of a Muscle
![Page 8: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/8.jpg)
Parts of a Muscle
![Page 9: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/9.jpg)
Types of Skeletal Muscle
![Page 10: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/10.jpg)
Types of skeletal Muscles
![Page 11: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/11.jpg)
Muscle contraction
[A] Reflexive[B] Tonic[C] Phasic
![Page 12: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/12.jpg)
Functions of muscles
Prime Mover
Fixators
Synergist
Antagonist
![Page 13: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/13.jpg)
![Page 14: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/14.jpg)
![Page 15: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/15.jpg)
![Page 16: Introduction to Myology Dr Anita Rani Professor Anatomy KGMU Dr Anita Rani Professor Anatomy KGMU.](https://reader033.fdocuments.us/reader033/viewer/2022061511/56649d025503460f949d5106/html5/thumbnails/16.jpg)
Applied Anatomy
• Muscle Dysfunction & Paralysis• Absence of muscle tone• Muscle Soreness or Pulled muscle• Growth & Regeneration of Skeletal muscle• Muscle testing ManualEMG• Hypertrophy of the myocardium• Myocardial Infarction• Hypertrophy & Hyperplasia of smooth muscles