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How do muscle relaxants work to alleviate muscle tension and spasms?
Muscle relaxants work by targeting the central nervous system to reduce muscle contractions and increase blood flow to the affected area, which helps alleviate muscle tension and spasms.
What does a muscle relaxant do to help alleviate muscle tension or spasms?
A muscle relaxant works by targeting the nervous system to reduce muscle contractions, helping to alleviate muscle tension or spasms.
What will the sympathetic nervous system do to the cardic muscle?
Sympathetic nervous system activation will increase the frequency and force of cardiac myocyte contractility
Which sensory receptor is sensitive to change in tension of a muscle?
proprioceptors
Does your body get a knot when the nervous system is communicating with the body?
The nervous system is communicating with the body every moment that you are alive. It sounds like you are refering to some kind of muscle spasm or tension.
The portion of the nervous system that most closely associated with the contraction of cardiac muscle is The?
The portion of the nervous system that is most closely associated with the contraction of the cardiac muscle is the autonomic nervous system.
What maintains the tension in a muscle spindle?
The tension in a muscle spindle is maintained by intrafusal muscle fibers, which are specialized muscle fibers within the spindle that are innervated by sensory nerve fibers. These sensory fibers detect changes in muscle length and transmit signals to the central nervous system to regulate muscle tone and coordination.
What nervous system controls the skeletal muscle contractions?
The central nervous system supplies the body and muscle contraction. Striated muscle (skeletal muscle) contract voluntary with exception of the heart which is striated involuntary smooth muscle.
What is the division of the peripheral nervous system that communicates with smooth muscle?
Autonomic Nervous System
Which effector is not directly controlled by the autonomic nervous system?
Skeletal muscle is not directly controlled by the autonomic nervous system. Skeletal muscles are under voluntary control, with motor neurons from the somatic nervous system providing the neural input for their activation. Autonomic nervous system controls smooth muscle, cardiac muscle, and glands.
What substance is released by the nervous system and excites muscle cells?
Acetylcholine is the neurotransmitter released by the nervous system that excites muscle cells, leading to muscle contraction.
The branch of the nervous system that receives sensory information and controls muscle movements is the?
somatic nervous system which is a part of peripheral nervous system.
