Motor (efferent) division of PNS carries motor responses from the central nervous system to muscles, glands, and other organs.
Response by the nervous system is accomplished by motor control.
Neurons send impulses to the spinal chord and dendrites carry the message to the cell body the axons then sends them away
Motor neurons
efferent neurons
The main difference is that motor neurons move signals away from the central nervous system and spinal cord where as sensory neurons move signals towards the central nervous system and spinal cord.
The basic cells that the body uses for rapid communication and control are neurons. The cells that carry signals to muscles and glands are the motor neurons.
1. deficiency of sweat glands 2. an abnormality of the nervous pathways from the peripheral or central nervous sytem leading to the sweat glands
They can be both. Afferent axons carry (sensory) information toward the central nervous system; efferent axons carry (motor command) information away from the central nervous system towards the muscles and glands. Think "affect" vs. "effect" or "arrive" vs. "exit".
the nerve pathways followed by an impulse during a reflex.
the nervous system responds by sending signals to muscles, causing them to contract, or to glands, causing them to produce secretions
the target cells have receptor proteins for the signals released by the nervous system.
the nervous system responds by sending signals to muscles, causing them to contract, or to glands, causing them to produce secretions
brain stem
The function is to catch/take impulses from the central nervous system and send it to muscles and glands
The function is to catch/take impulses from the central nervous system and send it to muscles and glands
The nervous system controls muscles and glands by electrical impulses.
Your nervous system carries electric signals from your brain trough out your body.
Sensory neurons (afferent neurons) send sensory signals from the body to the Central Nervous System. Their cell bodies are always found in a ganglion outside the central nervous system. Motor neurons (efferent neurons) send signals from the central nervous system to the muscles and glands of the body. Their cell bodies are always located in the central nervous system.
The effectors of the nervous system are muscles and glands. They respond to nervous stimuli.
They are effectors