QQuestionAnatomy and Physiology
QuestionAnatomy and Physiology
Which statement describes a sarcomere?
A segment of the sarcoplasmic reticulum
A group of fascicles
A group of muscle fibers
A segment of a muscle fiber
6 months agoReport content
Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1I'll solve this problem step by step, focusing on the key characteristics of a sarcomere.
Step 2: Understanding Muscle Structure
To identify what a sarcomere is, we need to understand the hierarchical organization of muscle tissue: - Muscle tissue is composed of muscle fibers - Muscle fibers contain myofibrils - Myofibrils are made up of repeating units called sarcomeres
Final Answer
A segment of a muscle fiber is the correct definition of a sarcomere.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students