Select all of the statements that are true about the structures in the image:NucleusSarcoplasmic135136Sarcolemma T-tubules€MitochondriaThickBlamentAA. The sarcolemma is the smooth endoplasmic reticulum for a muscle fiber.B. A muscle cell has a unique structure because it is packed full of myofibrils which are specialized organelles of musclecells.C. The sarcolemma is the specialized plasma membrane of a muscle cell.D. The myofibril shown in the image is composed of actin and myosin.E. The structure labelled A is a fascicle.F. Muscle cells can be over 1 cm long. Image AImage BZMF.The images above represent the contracting unit of a muscle fiber. Using the images shown, answer the followingquestions. Be sure that you label your answers a, b and c.a. What is a contracting unit of a myofibril called?b. Which image represents a myofibril that is fully contracted?c. Explain how you derived your answer to part b. Be sure to use the words for the myofilaments that are involved inmuscle contraction in your answer.

Q1. The true statements are:1. The sarcolemma is the specialized plasma membrane of a muscle cell.2.…

Answered: the statements that are true about the…

the statements that are true about the structures in the image:

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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