The stretch response, also known as the myotatic reflex, occurs when a muscle is stretched beyond its normal length, triggering a reflexive contraction to prevent injury. This response involves sensory neurons detecting the stretch and sending signals to the spinal cord, which then activates motor neurons to contract the muscle. This reflex helps maintain muscle tone and protect muscles and tendons from excessive stretching. Additionally, it plays a crucial role in maintaining posture and facilitating coordinated movements.
you die.
the muscle spindle detects excessive stretch within the muscle , it response and makes the muscle contract
During pregnancy when do you start to get stretch marks on your breast?
what happens to body and emotions in response of to this phobia
what happens to body and emotions in response of to this phobia
It gets stretched.
What happens is ur skin stretches leavin stretch marks.
Cats stretch their paws when being petted as a natural response to feeling happy and content. It is a sign of relaxation and enjoyment.
Cats stretch when you pet them because it feels good and helps them relax. It's a natural response that shows they are enjoying the attention.
They do not stretch. What happens is they wear and become loose giving the perception that they have stretched.
The activation of a motor neuron in a stretch reflex occurs when a muscle spindle detects a quick stretch in a muscle. This sensory information is relayed to the spinal cord, where it synapses with the motor neuron corresponding to the stretched muscle. The motor neuron is then activated, causing the muscle to contract and counteract the stretch, leading to the reflexive response. This process happens rapidly, often without conscious thought, to protect the muscle from excessive stretching.
by experiences , they go back to normal (: