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Electrical messages to the muscles originate from motor neurons in the central nervous system, specifically the brain and spinal cord. These neurons transmit signals through their axons, which connect to muscle fibers at the neuromuscular junction. Upon reaching the junction, the signals trigger the release of neurotransmitters, leading to muscle contraction. This process allows for coordinated movement and muscle control.
What else can I help you with?
What does galvanis experiment tell us about the way nerves carry messages to muscles?
Galvani\'s experimet tells us that nerves carry messages to the muscle through electrical impulses.
How do ions and electrical charges play a role in communication with the muscle?
Ions, such as sodium and potassium, are responsible for creating electrical charges in muscle cells. When a nerve signal triggers the release of these ions, it causes a change in the cell's electrical charge, which leads to muscle contraction. This process is essential for communication between nerves and muscles for movement.
What do muscle nerves do?
muscle nerves carry messages from the brain to tell the muscle to contract.
Do nerves relay messages?
Nerves relay messages by transmitting an electrical impulse.
What are electrical messages called?
Electrical messages in the body are called action potentials. These are rapid changes in the electrical voltage across a nerve cell membrane that allow for the transmission of signals between cells.
How do electrical tests diagnose periodic paralysis?
Electrical tests of muscle and a muscle biopsy show characteristic changes.
How do the neurons sent messages to the brain?
electrical impulses
How are electronic messages sent through your body?
Electronic messages in the body are primarily transmitted through neurons, which communicate via electrical impulses called action potentials. When a neuron is activated, it generates an electrical signal that travels along its axon and triggers the release of neurotransmitters at synapses, allowing messages to be passed to adjacent neurons. This process enables rapid communication throughout the nervous system, facilitating functions such as reflexes, muscle movements, and sensory processing.
The ability of a muscle to transmit electrical current is termed?
The ability of a muscle to transmit electrical current is termed conductivity. This refers to how well the muscle tissue can carry an electrical impulse, allowing for proper communication between nerves and muscle fibers to produce movement.
What sends messages to your brain and spinal cord and muscle cells?
Synapses let the "message" travel to muscle cells.
The tissue that carries electrical messages throughout the body is?
Nerve!
What messages do motor neuron send?
motor skills movement of muscle.
