The efferent nerves, also known as motor nerves, carry impulses away from the brain and spinal cord to control muscles and glands in the body.
The nerves that carry activating impulses to the muscles of inspiration are primarily the phrenic nerves. These nerves originate from the cervical spinal cord (C3-C5) and innervate the diaphragm, the primary muscle of respiration. Additionally, the intercostal nerves, which arise from the thoracic spinal nerves, stimulate the intercostal muscles that assist in expanding the thoracic cavity during inhalation. Together, these nerves coordinate the process of breathing.
Sensory nerves are responsible for carrying impulses toward the central nervous system (CNS). These nerves transmit information about sensations such as touch, pain, temperature, and proprioception from the body to the brain and spinal cord for processing.
Neurons that carry impulses away from the central nervous system are called motor neurons. They transmit signals from the brain and spinal cord to muscles or glands, allowing for voluntary and involuntary movements to occur.
nerves are also called neurons and they transport impulses(messages)
remember the word SAMESensory are AfferentMotor are Efferent
The Phrenic & Intercostal nerves.
glands
the spinal nerves carry impulses between the spinal cord and body parts.
Sensory nerves carry impulses to the brain (as sights seen, sounds heard, etc.). Motor nerves carry impulses from the brain to cause the body to do things such as move muscles.
Electrical impulses telling them to contract or relax.
the spinal nerves carry impulses between the spinal cord and body parts.
The spinal nerves carry impulses between the spinal cord and the body parts.
The optic nerves carry the impulses from the eyes to the visual area of the thalamus.
The auditory nerve carries auditory impulses to the brain.
vagus nerve
The efferent nerves, also known as motor nerves, carry impulses away from the brain and spinal cord to control muscles and glands in the body.