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Flexor reflex occurs when powerful stimuli (most often pain) causes the whole limb to be withdrawn from the site of stimuli. Reciprocal inhibition is vital (this relaxes the antagonist muscles) allowing the joint to be flexed and hence remove itself from the painful stimulus.
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What skeletal muscle cells are the effectors of the withdrawal reflex?
The skeletal muscle cells that are the effectors of the withdrawal reflex are the muscles that move the limb away from the painful stimulus. These muscles receive signals from the central nervous system to contract and move the limb as part of the reflex response to protect the body from harm.
What is the wrist flexor that follows the ulna?
The wrist flexor that follows the ulna is the flexor carpi ulnaris muscle. It originates from the medial epicondyle of the humerus and inserts on the pisiform and the hamate bones of the wrist. Its primary function is wrist flexion and ulnar deviation.
An exception to this generalization is the extensor flexor musculature of where?
An exception to this generalization is the extensor-flexor musculature of the forearm. In this region, the extensor muscles primarily control extension of the wrist and fingers, while the flexor muscles primarily control flexion. This muscle group plays a crucial role in intricate hand movements and grip strength.
What is the name of the antagonist to extensor hallucis longus?
flexor hallucis longus, flexor hallucis brevis
The patellar reflex is a type of?
The patellar reflex is a type of stretch reflex that involves tapping the patellar tendon to elicit a contraction of the quadriceps muscle and extension of the knee. This reflex helps to maintain balance and stability.
What muscles in the limbs are the effectors of a withdrawal reflex?
Flexor Muscles
Flexor reflex somatic or autonomic?
it is a somatic reflex
What are the effector muscles of the withdrawal reflex?
Flexor Muscles
A withdrawal reflex employs what neurons?
Withdrawal reflex or flexor reflex employs sensory neuron, interneuron and motor neuron.
What muscles of the limbs are effectors of withdrawal reflex?
flexor muscle
What maintains a sustained contraction when the flexor withdrawal reflex is employed?
a parallel after-discharge circuit
What is flexor reflex?
Flexor reflex occurs when powerful stimuli (most often pain) causes the whole limb to be withdrawn from the site of stimuli. Reciprocal inhibition is vital (this relaxes the antagonist muscles) allowing the joint to be flexed and hence remove itself from the painful stimulus.
What muscle is involved in the plantar reflex?
The plantar reflex primarily involves the muscles of the foot, particularly the flexor muscles. When the sole of the foot is stimulated, the normal response is for the toes to curl downward, which is facilitated by the flexor digitorum brevis and other intrinsic foot muscles. The reflex is mediated by the spinal cord, specifically the S1 and S2 nerve roots, and is indicative of proper neurological function.
What is a protective reflex that also overrides the spinal pathways and prevents any other reflexes from using them at the same time?
The crossed extensor reflex is a protective reflex that occurs when a limb is withdrawn from a painful stimulus. It overrides spinal pathways to prevent other reflexes from using them simultaneously. This reflex helps to maintain balance and support the body during the withdrawal response.
What skeletal muscle cells are the effectors of the withdrawal reflex?
The skeletal muscle cells that are the effectors of the withdrawal reflex are the muscles that move the limb away from the painful stimulus. These muscles receive signals from the central nervous system to contract and move the limb as part of the reflex response to protect the body from harm.
What term describes a muscle that bends joints such as the elbow?
Flexor.
Is tricepes flexor?
Triceps muscle is not a flexor. Triceps is an extensor of elbow joint. Biceps muscle is flexor.
