You asked: Which nerves carry impulses away from the spinal cord?

Cranial nerves, spinal nerves, and ganglia make up the peripheral nervous system. The afferent division of the peripheral nervous system carries impulses to the CNS; the efferent division carries impulses away from the CNS.

Which nerves carry nerve impulses away from the spinal cord quizlet?

Afferent neurons are sensory neurons that carry nerve impulses from sensory stimuli towards the central nervous system and brain, while efferent neurons are motor neurons that carry neural impulses away from the central nervous systme and towards muscles to cause movement.

What neurons carry impulses away from the spinal cord and brain?

Efferent neurons are motor nerves

These are motor neurons carrying neural impulses away from the central nervous system and toward muscles to cause movement. Efferent neurons send signals from the brain to the muscles, glands, and organs of the body in response to sensory input.

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What carries nerve impulses away?

Axon, also called nerve fibre, portion of a nerve cell (neuron) that carries nerve impulses away from the cell body. A neuron typically has one axon that connects it with other neurons or with muscle or gland cells.

Which neurons conduct impulses away from the spinal cord or brain quizlet?

Motor neurons, also called efferent neurons, transmit impulses from the brain and spinal cord to muscle and glandular epithelial tissue. Interneurons, also called central or connecting neurons, conduct impulses from sensory neurons to motor neurons.

What is a network of intersecting nerves called?

A nerve plexus is a network of intersecting nerves that serve the same part of the body.

How many pairs of spinal nerves does the body have?

There are 31 pairs of spinal nerves and roots. Eight pairs of cervical nerves exit the cervical cord at each vertebral level.

What is required to carry nerve impulses in the body?

A network of neurons is required to carry nerve impulses in the body.

What is the peripheral nervous system comprised of?

Overview. The peripheral nervous system refers to parts of the nervous system outside the brain and spinal cord. It includes the cranial nerves, spinal nerves and their roots and branches, peripheral nerves, and neuromuscular junctions.

What carries nerve impulses from the central nervous system to the body?

The central nervous system consists of the brain and spinal cord. Cranial nerves, spinal nerves, and ganglia make up the peripheral nervous system. The afferent division of the peripheral nervous system carries impulses to the CNS; the efferent division carries impulses away from the CNS.

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What is a bundle of axons called?

In the peripheral nervous system a bundle of axons is called a nerve. In the central nervous system a bundle of axons is called a tract. Each axon is surrounded by a delicate endoneurium layer. … A tough fibrous sheath called epineurium encloses all the fascicles to form the nerve.

What is a neuron that transmits a nerve impulse toward the central nervous system called?

a neuron that transmits a nerve impulse toward the central nervous system is called: sensory neuron.

What carries sensory impulses toward spinal cord?

Sensory neurons transmit nerve impulses from sense organs (eyes, ears, nose, tongue and touch) to the brain. They also carry nerve impulses to the brain and spinal cord. Motor neurons transmit nerve impulses from the brain and spinal cord to a specific area of the body.

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