Answered

At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Choose the description that best explains the role of the triceps and biceps during extension.

A. The triceps is the antagonist and the biceps is the extensor, or prime mover.
B. The triceps is the extensor, or prime mover, and the biceps is the antagonist.
C. The triceps is the extensor, or prime mover, and the biceps is the flexor.
D. The triceps and biceps are both antagonists.

Sagot :

GinnyAnswer

Final answer:

The triceps extends the arm while the biceps flexes it, working as an antagonistic pair.


Explanation:

The triceps muscle is the extensor responsible for extending the arm at the elbow by contracting, while the biceps muscle is the flexor that bends the arm. Together, they form an antagonistic pair of muscles that work in opposition to each other.


Learn more about Muscle Contractions here:

https://brainly.com/question/33378824


We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.