Table of Contents
- 1 What do nervous tissue and muscle tissue have in common?
- 2 What are properties of muscle tissue?
- 3 What do neurons and muscle cells have in common quizlet?
- 4 What is the main function of muscle tissue?
- 5 What are the 4 main properties of muscle tissue?
- 6 What are the 5 properties of muscle tissue?
- 7 Which ion is important for muscle contraction?
- 8 Which type of muscle fiber is most fatigue resistant?
What do nervous tissue and muscle tissue have in common?
Nervous and muscular tissue both has the capability to sense and react to electrochemical stimuli.
What are properties of muscle tissue?
Properties of muscle tissue All muscle cells share several properties: contractility, excitability, extensibility, and elasticity: Contractility is the ability of muscle cells to forcefully shorten. Contractility allows muscle tissue to pull on its attachment points and shorten with force.
What do neurons and muscle cells have in common quizlet?
what do neurons ans muscle cells have in common? their membrane undergo voltage changes when stimulated.
What is the connection between the neuron and muscle?
The site where motor neurons and muscle cells communicate with each other is called the neuromuscular junction. This is where the neurons transfer signal substances that can be taken up by the muscle cells to make them contract.
What are the similarities between muscle and nervous tissue?
Muscle and nervous tissues rely on electrical activity to function. Muscle tissue generates force to provide movement, and nervous tissue is responsible for transmitting electrical and chemical signals throughout the body. Muscle and nervous tissues are considered excitable tissues.
What is the main function of muscle tissue?
The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
What are the 4 main properties of muscle tissue?
All muscle tissues have 4 characteristics in common:
- extensibility – they can be stretched.
- elasticity – they return to normal length after stretching.
What are the 5 properties of muscle tissue?
There are 5 major properties to the muscular system.
- Excitable or Irritable.
What do neurons and muscles cells have in common?
Similarities Between Muscle Cells and Nerve Cells Muscle cells and nerve cells are two types of specialized cells in the animal body. Both muscle cells and nerve cells contain mitochondria and endoplasmic reticulum. Both muscle cells and nerve cells work together to coordinate the functions of the body.
What are the two most important pathways by which ATP is generated in muscle cells?
Glycolysis converts glucose to pyruvate, water and NADH, producing two molecules of ATP. Excess pyruvate is converted to lactic acid which causes muscle fatigue. Cellular respiration produces further molecules of ATP from pyruvate in the mitochondria.
Which ion is important for muscle contraction?
Thus, Calcium plays an important role in muscle contraction. The role of magnesium is to form a MgATP complex to bind to a myosin active site, thus promoting actomyosin dissociation. Both calcium and magnesium are required during chemical events and muscle contraction.
Which type of muscle fiber is most fatigue resistant?
Slow-twitch muscle fibers
Slow-twitch muscle fibers are fatigue resistant, and focused on sustained, smaller movements and postural control. They contain more mitochondria and myoglobin, and are aerobic in nature compared to fast-twitch fibers. Slow-twitch fibers are also sometimes called type I or red fibers because of their blood supply.