PHA LEARNING PRIMER · 04.2
Trace the sequence that produces muscle force
Trace neural stimulation, calcium release, and cross-bridge cycling. Explain ATP use in contraction and relaxation and how motor units influence force.
Focus for this topic
- Trace neural stimulation, calcium release, and cross-bridge cycling.
- Explain ATP use in contraction and relaxation and how motor units influence force.
Recommended study time: 90–120 minutes. Objectives: AP-M04-02 and AP-M04-04.
Your study sequence
Use Next to continue through the lecture, PHA Learning Guide, and textbook readings in this topic. Work through the pages in order and connect the examples to the topic’s learning goals. Planning estimates are flexible; work at your own pace.
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Tags
#Lessons,#Anatomy and Physiology