1. In one paragraph (or more), discuss the role of Actin and
Myosin in a muscle...
70.2K
Verified Solution
Link Copied!
Question
Medical Sciences
1. In one paragraph (or more), discuss the role of Actin andMyosin in a muscle contraction. Include the proteins troponin andtropomyosin in your discussion.
2. In the second paragraph, discuss the major events of musclecontraction and relaxation.
3. Discuss what an agonist, antagonist, and synergists mean andgive an example for each. Â
Answer & Explanation
Solved by verified expert
4.5 Ratings (967 Votes)
1 Role of Actin and Myosin in a muscle contraction Contraction cycle begins when Calcium ions arrive at sarcomere Calcium ions bind to troponin Troponin changes its position moving tropomyosin and exposing myosin binding sites on actin Myosin heads bind to exposed active sites on actin forming cross bridges Stored energy within myosin head is released and is used to pivot myosin head towards
See Answer
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
