Stretch reflex: Anatomy - Kenhub
2023年7月17日 · The stretch reflex is also referred to as the deep tendon reflex or myotatic reflex. It is a simple pre-programmed response by the human body in response to the muscle being passively stretched e.g. by a tendon hammer, or a sudden change in the ground surface.
Muscle Stretch Reflex - TeachMePhysiology
2023年8月4日 · The muscle stretch reflex is the most basic reflex pathway in the body and as such, understanding this allows understanding of more complex reflexes. This article shall discuss the components of a reflex arc, the monosynaptic reflex and relevant clinical issues.
Understanding the Stretch Reflex (or Myotatic Reflex)
2024年10月2日 · The stretch reflex (also called the myotatic stretch reflex, the muscle stretch reflex and sometimes the knee-jerk reflex), is a pre-programmed response by the body to a stretch stimulus in the muscle.
Stretch reflex - Wikipedia
The stretch reflex (myotatic reflex), or more accurately "muscle stretch reflex", is a muscle contraction in response to stretching a muscle. The function of the reflex is generally thought to be maintaining the muscle at a constant length but the response is often coordinated across multiple muscles and even joints. [ 1 ]
What is the stretch reflex (myotatic reflex)? - Somatic …
2021年1月15日 · The knee-jerk reflex is a great example of the stretch reflex. When the doctor taps your patellar tendon just below your knee, it stretches your patellar tendon, your quadriceps tendon, and your quadriceps muscles.
Stretch reflex Definition and Examples - Biology Online
2022年7月24日 · The stretch reflex is a type of reflex wherein the muscle contracts caused by the stimulation of the muscle proprioceptors. When the muscle is stretched, the reflex reaction is to resist the stretching.
4 Types of Spinal Reflexes
2020年10月21日 · Stretch Reflex: The stretch reflex, also known as the myotatic reflex, refers to a muscle contraction that is in response to stretching within the muscle. The function of this reflex is to maintain the (skeletal) muscles at a constant length, and this monosynaptic reflex is known for having the shortest latency of all spinal reflexes.
Stretch Reflex - an overview | ScienceDirect Topics
The stretch reflex is defined as a neural reflex involving a receptor and effector neurone, which can be either phasic or tonic, and is responsible for muscle contraction in response to stretching stimuli. It plays a crucial role in maintaining posture and muscle tone.
Stretch reflex (myotatic reflex): Definition, pathway - GetBodySmart
2023年5月23日 · The myotatic stretch reflex (MSR) is an involuntary muscle contraction that occurs in response to overly stretching a muscle. Special receptor cells called muscle spindles have the central role in this reflex, which is why the reflex is also called the muscle spindle reflex .
Stretch reflex (myotatic reflex) types, properties, Muscle tone, …
2022年2月3日 · Based on the static response of the secondary endings to stretch: This reflex occurs throughout the period of steady stretch and is produced mainly as a result of the stretch of the nuclear chain fibers (slowly adapting receptors).
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