Exam 2 Chapter 9: Highly resistant to fatigue; contract slowly; slower myosin ATPase; fuel source is fatty acids; aerobic respiration; more mitochondria; high myoglobin (binds 02 and acts as reservoir for more O2 until needed by mitochondria); more capillaries; small diameter; EX long distance runners

Question

Highly resistant to fatigue; contract slowly; slower myosin ATPase; fuel source is fatty acids; aerobic respiration; more mitochondria; high myoglobin (binds 02 and acts as reservoir for more O2 until needed by mitochondria); more capillaries; small diameter; EX long distance runners

Kyra Cavanaugh · Accepted Answer

Discuss slow oxidative fibers based on cellular components, fatigue resistance, duration of contraction, and ATPase reaction rate

Exam 2 Chapter 9

Highly resistant to fatigue; contract slowly; slower myosin ATPase; fuel source is fatty acids; aerobic respiration; more mitochondria; high myoglobin (binds 02 and acts as reservoir for more O2 until needed by mitochondria); more capillaries; small diameter; EX long distance runners

Discuss slow oxidative fibers based on cellular components, fatigue resistance, duration of contraction, and ATPase reaction rate

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