Readers ask: Which Of The Following Describes The Pathway That Nerve Impulses Travel While Throwing A Baseball?

Which of the following is the pathway that a nerve impulse travels while throwing a baseball?

A neural impulse, or electric current, travels from the dendrites (catching arms) through the axon (pitching arm) to the terminal branches (pitching hand) to be fired off to another neuron. This process is called the action potential.

What is the path a nerve impulse travels from stimulus to response?

Nerve impulses begin in a dendrite, move toward the cell body, and then move down the axon. A nerve impulse travels along the neuron in the form of electrical and chemical signals. The axon tip ends at a synapse. A synapse is the junction between each axon tip and the next structure.

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What is the pathway of a nervous impulse?

Nerve impulses begin in a dendrite, move toward the cell body, and then move down the axon. A nerve impulse travels along the neuron in the form of electrical and chemical signals. The axon tip ends at a synapse.

Which of the following represents a path that a nerve impulse would travel in the nervous system?

Axon → cell body → dendrite.

Which of the following describes how impulses travel within a neuron?

Neurons use electrical signals when passing an impulse through one neuron. These action potentials come from a flip in charge that moves through the neuron’s dendrite(s) or axon(s). Neurons use chemical signals (e.g. neurotransmitters) to communicate with each other.

What are three examples of stimulus and response?

Examples of stimuli and their responses:

  • You are hungry so you eat some food.
  • A rabbit gets scared so it runs away.
  • You are cold so you put on a jacket.
  • A dog is hot so lies in the shade.
  • It starts raining so you take out an umbrella.

What is the correct order of neurons responding to a stimulus?

Sensory neurons transmit information from sensory receptors to the central nervous system (CNS) Relay neurons (interneurons) transmit information within the CNS as part of the decision-making process. Motor neurons transmit information from the CNS to effectors (muscles or glands), in order to initiate a response.

Which of the following is the first step in the pathway of a nerve impulse?

Nerve impulses begin in a dendrite, move toward the cell body, and then move down the axon. A nerve impulse travels along the neuron in the form of electrical and chemical signals.

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What is the pathway of a reflex arc?

The simplest arrangement of a reflex arc consists of the receptor, an interneuron (or adjustor), and an effector; together, these units form a functional group. Sensory cells carry input from the receptor (afferent impulses) to a central interneuron, which makes contact with a motor neuron.

What is an efferent pathway?

Nerve structures through which impulses are conducted from a nerve center toward a peripheral site. Such impulses are conducted via efferent neurons (NEURONS, EFFERENT), such as MOTOR NEURONS, autonomic neurons, and hypophyseal neurons. Year introduced: 1976.

How does nerve impulse travel from one neuron to another?

Synapses

  1. An electrical nerve impulse travels along the first axon.
  2. When the nerve impulse reaches the dendrites at the end of the axon, chemical messengers called neurotransmitters are released.
  3. These chemicals diffuse across the synapse (the gap between the two neurons).

What are the steps of a nerve impulse?

The action potential travels rapidly down the neuron’s axon as an electric current and occurs in three stages: Depolarization, Repolarization and Recovery. A nerve impulse is transmitted to another cell at either an electrical or a chemical synapse.

Which of the following is a correct pathway of a nerve impulse?

Therefore, the pathway of a nerve impulse through a neuron is first a dendrite then the cell body and finally the axon. So, the correct answer is option (D), Dendrite → cell body → axon. Note: On sensing a stimulus, the sensory receptors communicate with sensory neurons which then carry impulses to the CNS.

Which of the following is the pathway of an impulse?

When neurons are stimulated they transmit an electrical impulse. The pathway followed is: stimulus —> dendrite –> cell body –> axon –> axon terminal –> passage of stimulus.

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