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Chapter 9 Cardio Lecture
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Intercalated Discs
• Connections between cardiac fibers
•Gap Junctions allow ions from one cell to the other
• They signal to contract is transmitted across all cardiac muscle fibers
• FUNCTIONAL SYNCYTIUM
Lots of Mitochondria
• O2=ATP
• (Reliant on Aerobic Energy Production)
No Satellite Cells
Limited Ability to regenerate
Damage can have long-term effects
CARDIAC FIBERS CAN'T REBUILD
Blood Vessels
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- Note on Chapter 9 Cardio Lecture, created by Jacolby Sullivan on 23/10/2018.
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