Table of Contents
- 1 How are muscle cells different from other body cells?
- 2 What unique characteristics do the cells of muscles have?
- 3 What are the main characteristics of muscle cells?
- 4 What is the main difference between muscle cells and nerve cells?
- 5 What can muscle cells do that other cells Cannot?
- 6 Which of the following is a characteristic only of heart muscle cells?
- 7 What are the 5 characteristics of muscle tissue?
- 8 Do muscle cells have cell membrane?
- 9 What can muscle cells do that other cells cannot?
- 10 What type of tissue is a muscle?
How are muscle cells different from other body cells?
Muscle fibers contain the major organelles present in most cells. The most striking difference between muscle cells and the majority of other cells is their multinucleated nature. Depending on its size, an individual fiber may contain hundreds of nuclei.
What unique characteristics do the cells of muscles have?
All muscle cells share several properties: contractility, excitability, extensibility, and elasticity:
- Contractility is the ability of muscle cells to forcefully shorten.
- Excitability is the ability to respond to a stimulus, which may be delivered from a motor neuron or a hormone.
What are the main characteristics of muscle cells?
All muscle tissues have 4 characteristics in common:
- extensibility – they can be stretched.
- elasticity – they return to normal length after stretching.
What do muscle cells have more of than other cells?
Muscle cells have numerous mitochondria, more than other types of cells, so that they can quickly and forcefully respond to the body’s constant need for various types of movement.
What do muscle cells have that other cell types do not?
They have multiple nuclei within each cell. This contrasts with the majority of other cells in human bodies. They also contain many mitochondria, cellular organelles that produce adenosine triphosphate (ATP), the body’s fuel. The short, non-striated — and, hence — smooth muscle cells contain only one nucleus.
What is the main difference between muscle cells and nerve cells?
The main difference between muscle cells and nerve cells is that muscle cells are responsible for the contraction and relaxation of muscles whereas nerve cells are responsible for the coordination of the functions of the body through the transmission of nerve impulses between the body and the central nervous system.
What can muscle cells do that other cells Cannot?
Muscles are organs composed mainly of muscle cells, which are also called muscle fibers. Each muscle fiber is a very long, thin cell that can do something no other cell can do. It can contract, or shorten. Muscle contractions are responsible for virtually all the movements of the body, both inside and out.
Which of the following is a characteristic only of heart muscle cells?
Four characteristics define cardiac muscle tissue cells: they are involuntary and intrinsically controlled, striated, branched, and single nucleated.
What are the 4 behavioral characteristics of all muscle tissue?
The four behavioral properties of muscle tissue are extensibility, elasticity, irritability, and the ability to develop tension.
Why do muscle cells have more mitochondria than other cells?
As muscle cells have a high demand for energy (due to their function), they have a large number of mitochondria in order to meet their energy needs. Muscle cells are assiciated with a large number of mitochondria as they require more ATP (energy) to function than other cells.
What are the 5 characteristics of muscle tissue?
To carry out those functions, all muscular tissue has the following characteristics:
- Responsiveness (excitability). Responsiveness is a property of all living cells, but muscle and nerve cells have developed this property to the highest degree.
Do muscle cells have cell membrane?
The anatomy of muscle cells differs from that of other body cells and biologists have applied specific terminology to different parts of these cells. The cell membrane of a muscle cell is known as the sarcolemma and the cytoplasm is called sarcoplasm.
What can muscle cells do that other cells cannot?
What can muscle cells do that other cells cannot? Muscles are contractile tissue that can generate movement. There are three types of muscle: skeletal, cardiac, and visceral. Muscles are formed by muscle cells that have specific and unique characteristics compared to the rest of the cells in the body.
How many types of muscle cells are in the human body?
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.
What are the characteristics of skeletal muscle cells?
Characteristics. Skeletal muscle cells are long, cylindrical, and striated. They are multi-nucleated meaning that they have more than one nucleus. This is because they are formed from the fusion of embryonic myoblasts. Each nucleus regulates the metabolic requirements of the sarcoplasm around it.
What type of tissue is a muscle?
Muscles are contractile tissue that can generate movement. There are three types of muscle: skeletal, cardiac, and visceral. Muscles are formed by muscle cells that have specific and unique characteristics compared to the rest of the cells in the body. Become a Study.com member to unlock this answer!