Diagram of the Structure of a Muscle Cell (also called a muscle fibre). The structure of a muscle cell can be explained using a diagram labelling muscle filaments, myofibrils, sarcoplasm, cell nuclei (nuclei is the plural word for the singular nucleus), sarcolemma, and the fascicle of which the muscle fibre is part.
muscle cell parts. STUDY. PLAY. Perimysium. groups/bundles cells into fascicles. epimysium. groups/bundles fascicles; gives the muscle body. sarcomere. contractile segment of muscle cell's myfibril. fiber. a muscle cell. endomystium. thin connective tissue investing each muscle cell. myofilaments. actin and myosin are.
A muscle cell is a long cell compared to other forms of cells, and many muscle cells connect together to form the long fibers found in muscle tissue. Structure of a Muscle Cell As seen in the image below, a muscle cell is a compact bundle of many myofibrils.
And the reason why it's multinucleated is so that over large distances, you don't have to wait for proteins to get all the way from this nucleus all the way over to this part of the muscle cell. You can actually have the DNA information close to where it needs to be.
Muscle cells are highly specialized, each optimally designed to perform its required function, and there is variation amongst muscle cells within each category. There are three different types of muscle cells in the human body: skeletal, smooth and cardiac.
make up the fasciculi; also known as a muscle cell. endomysium. connective tissue layer that covers muscle fibers. sarcoplasm. cytoplasm of the muscle fiber. ... Skeletal Muscle Parts. 28 terms. Honors Human Anatomy - Chapter 7.1 Vocabulary. 30 terms. Gross and Microscopic Anatomy of Skeletal Muscle. 24 terms. Exercise 11.
Types of muscle cells. Muscle cells, commonly known as myocytes, are the cells that make up muscle tissue.There are 3 types of muscle cells in the human body; cardiac, skeletal, and smooth. Cardiac and skeletal myocytes are sometimes referred to as muscle fibers due to their long and fibrous shape.
The third muscle cell group is the group that controls the beating of the heart, the cardiac muscle cell. Smooth Muscle Cells and Hollow Spaces The human body has several hollow spaces within its organs and it is the smooth muscle cell group that controls the automatic movement occurring within those spaces.
A myocyte (also known as a muscle cell) is the type of cell found in muscle tissue. Myocytes are long, tubular cells that develop from myoblasts to form muscles in a process known as myogenesis. There are various specialized forms of myocytes: cardiac, skeletal, and smooth muscle cells, with various properties.
Cells Cells - Parts of the Cell Rap by Emily J Crapnell is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Editor Andrew Quitmeyer