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The muscular system coordinates the contraction of the whole muscle through a process called excitation-contraction coupling. When a signal from the nervous system reaches a muscle fiber, it triggers the release of calcium ions, which bind to proteins in the muscle cells and initiate the contraction process. This coordinated effort allows the entire muscle to contract in a synchronized manner, enabling movement and strength.
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Where is muscular tissues found?
Muscular tissue is found throughout the body, attached to bones for movement (skeletal muscle), around internal organs for contraction (smooth muscle), and making up the heart for pumping blood (cardiac muscle).
How does the muscular system work to control the movement of muscles in the body?
The muscular system controls muscle movement in the body through a process called muscle contraction. When the brain sends signals to the muscles, it triggers the release of chemicals that cause the muscle fibers to shorten and generate force, resulting in movement. This coordinated effort allows for precise control and coordination of movements throughout the body.
What body system do the muscle cells belong to?
muscle cellmuscle cell is found everywhere in our bodyeg: tounge, hands, leg every where when our organs are moving muscle cell is working.
How does the muscular system produce heat in the body?
The muscular system produces heat in the body through the process of muscle contractions. When muscles contract, they generate heat as a byproduct of the energy used during the contraction. This heat helps to regulate body temperature and keep the body warm.
What kind of tissue is the muscular system made of?
The muscular system is made of a type of tissue called muscle tissue. There are three main types of muscle tissue: skeletal muscle, smooth muscle, and cardiac muscle. Each type has unique characteristics and functions within the body.
What organ system works with the muscular system to control muscular contractions?
The nervous system is what will initiate contractions as well as determine the strength of a contraction.
Why do the muscular and skeletal systems coordinate?
The muscular and skeletal systems coordinate to produce movement. The skeletal system provides levers against which the contractions of the muscular system can act.
What is tonus?
Tonus is muscular or body tone. Tonus is defined as the continuous contraction of a muscle in the skeleton system which aids in the return of blood to the heart.
How does the muscular system coordinate with with other systems?
a description of how the muscular system work with other body systems
How does the muscular system relate to chemistry?
The muscular system relies on chemical reactions, such as the release of calcium ions for muscle contraction and the breakdown of ATP for energy. Muscle contractions are controlled by chemical signals from the nervous system, and muscle growth and repair require nutrients like protein obtained from food, which are broken down chemically during digestion.
The point of contact between the nerve and the muscle fibers it stimulates is called a?
The point of contact between the nerve and the muscle fibers it stimulates is called a neuromuscular junction. This junction allows for communication between the nervous system and the muscular system, facilitating muscle contraction in response to nerve impulses.
What system does the Skeletal Muscle belong to?
muscular and skeletal
What has the author M Nakanishi written?
M. Nakanishi has written: 'Ueber den einfluss des regulatorischen (autonomen) nervensystems auf die skelettmuskeln' -- subject(s): Muscular system, Nervous system, Toads, Muscle contraction 'Ueber das wesen des skelettmuskeltonus' -- subject(s): Muscle tone, Muscular system
Whats the name of the chemical in the muscular system that causes contraction?
There's more than one chemical that causes contraction. The neurotransmitter (usually acetylcholine) is released from the nerve and excites the muscle. There is a change in calcium, sodium and potassium ion concentrations. ATP is used. All of these work together to produce a muscle contraction.
What does the muscular system consists of?
The muscular system consists ofSkeletal muscleSmooth musclecardiac muscle
Where is muscular tissues found?
Muscular tissue is found throughout the body, attached to bones for movement (skeletal muscle), around internal organs for contraction (smooth muscle), and making up the heart for pumping blood (cardiac muscle).
What organ system does the muscle belong to?
muscular system
