Motor nerves stimulate the muscles to move.
Motor neurons send impulses to muscles to stimulate muscle contraction. Glands are typically innervated by autonomic neurons that regulate secretions like hormones and enzymes.
It is an odor in the air,a flash of light and a math problem
chemical synapse
Sensory (afferent) neurons conduct sensory information toward the CNS.The brain and spinal cord contain interneurons. These receive information and if they are sufficiently stimulated, they stimulate other neurons.Motor neurons (efferent neurons) send information from interneurons to muscle or gland cells (effectors).
An increase in temperature can stimulate sensory neurons in the skin, providing feedback to the brain about the external environment. This can trigger responses such as sweating or shivering to help regulate body temperature.
Stimulate
Efferent motor neurons stimulate muscle contractions.
Neurons communicate with other neurons through chemical and electrical signals. When one neuron is activated, it can stimulate adjacent neurons to transmit the signal further along the neural network.
neurotransmitters
A neurotransmitter is released by neurons in order to signal other neurons, muscles, or glands.neurotransmittersneurotransmitters
Chemicals released by neurons are called neurotransmitters
Neurons can be stimulated by various factors, including neurotransmitters, which are chemical messengers released by other neurons that bind to receptors and initiate a response. Electrical impulses, such as action potentials, can also stimulate neurons by triggering depolarization and facilitating the transmission of signals along the axon. Additionally, sensory stimuli, such as light, sound, or touch, can activate sensory neurons, leading to the perception of external information.
Peripheral motor neurons that stimulate skeletal muscles are primarily alpha motor neurons, which originate in the spinal cord and extend their axons to the muscle fibers. When these neurons fire, they release the neurotransmitter acetylcholine at the neuromuscular junction, leading to muscle contraction. Additionally, gamma motor neurons also play a role in regulating muscle spindle sensitivity, but it is the alpha motor neurons that directly control skeletal muscle movement.
Motor neurons send impulses to muscles to stimulate muscle contraction. Glands are typically innervated by autonomic neurons that regulate secretions like hormones and enzymes.
It is an odor in the air,a flash of light and a math problem
Motor neurons are the types of neurons that stimulate effectors, such as muscles or glands, to produce a response. They transmit signals from the central nervous system to these effectors to elicit a specific action or function.
A neuron releases a chemical called a neurotransmitter that will signal other neurons.