Which Reflex Is Monosynaptic?

Chloe Bennett
Chloe Bennett
• • 6 min read

The Monosynaptic Stretch Reflex Stretch Reflex the Stretch Reflex or Myotatic Reflex Refers to the Contraction of a Muscle in Response to Its Passive...

Which Reflex Is Monosynaptic?

The monosynaptic stretch reflex

stretch reflex
The stretch reflex or myotatic reflex refers to the contraction of a muscle in response to its passive stretching. When a muscle is stretched, the stretch reflex regulates the length of the muscle automatically by increasing its contractility as long as the stretch is within the physiological limits.
, or sometimes also referred to as the muscle stretch reflex, deep tendon reflex
tendon reflex
There are five primary deep tendon reflexes: bicep, brachioradialis, triceps, patellar, and ankle. Each reflex corresponds to a particular root and muscle and will evaluate the integrity of the root and associated nerve.
, is a reflex arc
reflex arc
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.
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that provides direct communication between sensory and motor neurons innervating the muscle.

What is a monosynaptic reflex quizlet?

monosynaptic reflex. Reflex pathway with only one synapse between the sensory and motor neurons (ex: knee-jerk). polysynaptic reflex. at least one interneuron between sensory neuron and motor neuron. You just studied 4 terms!

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Which is an example of a monosynaptic reflex?

A simple reflex that involves transmission of information from a sensory neuron to the appropriate motor neuron across a single synapse in the spinal cord. The knee-jerk reflex action is an example of a monosynaptic reflex (see stretch reflex).

Chloe Bennett

Chloe Bennett

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Chloe Bennett explores the intersection of pop culture, streaming entertainment, digital trends, and contemporary lifestyle. Her weekly commentary reaches thousands of culture enthusiasts.