What part of your body is responsible for the reflex arc?

A sensory neuron carries the message from the receptor to the central nervous system (the spinal cord and brain). A motor neuron carries the message from the central nervous system to the effector. This is a reflex arc.

What does each part of the reflex arc do?

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 does the reflex arc control?

A reflex arc is a neural pathway that controls a reflex. In vertebrates, most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This allows for faster reflex actions to occur by activating spinal motor neurons without the delay of routing signals through the brain.

What are the physical parts of a reflex arc?

The reflex arc consists of 5 components:

• sensory receptor.
• sensory neuron.
• integration center.
• motor neuron.
• effector target.

Where does the reflex arc take place in the brain?

Reflex action is an involuntary response to a stimulus that is manifested at the level of the spinal cord. The pathway followed by a nerve impulse during this action is called the reflex arc. A sensory neuron to carry the information towards the spinal cord

How does reflexology work on humans and dogs?

A type of massage that’s based on the concept that reflex points in the feet, hands (paws), and head are linked to every part of the body, reflexology is used on both humans and canines. By massaging those points, it is said the practitioner releases tension and can alleviate some medical conditions in the patient.

Which is the effector organ of the reflex arc?

An effector organ is the one that acts in response to the stimulus. In the case of the reflex arc, the effector organ is almost always a muscle fiber or a group of muscle fibers. It is innervated by a motor neuron carrying information about the response.

Where are reflexes located in the nervous system?

In human nervous system: Reflex actions …a reflex is called the reflex arc. It consists of an afferent (or sensory) nerve, usually one or more interneurons within the central nervous system, and an efferent (motor, secretory, or secreto-motor) nerve.