![Draw and label a simple representation of two end to end sarcomeres. Carefully label Z-ines, A-bands, I-bands, H-zone, & line, Actin, and Myosin. Which of these seven labeled parts shorten during contraction? Draw and label a simple representation of two end to end sarcomeres. Carefully label Z-ines, A-bands, I-bands, H-zone, & line, Actin, and Myosin. Which of these seven labeled parts shorten during contraction?](https://homework.study.com/cimages/multimages/16/sarcomere_contract_relax_with_a_band1443401434324792389.jpg)
Draw and label a simple representation of two end to end sarcomeres. Carefully label Z-ines, A-bands, I-bands, H-zone, & line, Actin, and Myosin. Which of these seven labeled parts shorten during contraction?
![When a muscle contracts, what happens to the H zones? What is a rigor mortis and why does it occur? | Socratic When a muscle contracts, what happens to the H zones? What is a rigor mortis and why does it occur? | Socratic](https://useruploads.socratic.org/j6rGCMRT7WDkuZh7J6xG_Sarcomere.svg.png)
When a muscle contracts, what happens to the H zones? What is a rigor mortis and why does it occur? | Socratic
Why are the bands in a sarcomere of a muscle called specifically A Band, I Band, and H Band? - Quora
![A-bands of the muscle are dark and contain myosin.B. I- bands are the light bands and contain actin.C. During muscle contraction the A - band contracts.D. The part between the two Z - A-bands of the muscle are dark and contain myosin.B. I- bands are the light bands and contain actin.C. During muscle contraction the A - band contracts.D. The part between the two Z -](https://www.vedantu.com/question-sets/9165eee7-85ee-4b83-af24-e328b7ac076f1729290468536325693.png)