WebSep 13, 2024 · The pathway can be described as a ‘reflex arc’ which is made up of 5 components: A receptor – muscle spindle An afferent fibre – muscle spindle afferent An integration centre – lamina IX of spinal cord … WebThe flexor reflex, which removes a limb from a noxious stimulus, has a minimum of two interneurons and three synapses. Read More In human nervous system: Reciprocal …
Flexor Reflex - an overview ScienceDirect Topics
WebIt is thinner than the first two nerves and may be difficult to see at first. This superficial branch of nerve 3 contains only motor axons innervating the superficial flexor muscle (Kennedy and Takeda, 1965b). A deep branch of nerve 3 contains motor neurons innervating the deep flexor muscles (Kennedy and Takeda, 1965a). Recording WebThis reflex is polysynaptic, and involves the stimulation of association, sensory, and motor neurons. The reflex quickly coordinates the contractions of all the flexor muscles and relaxation of all the extensor muscles in the limb that is in touch with the damaging stimulus, leading to the limb’s rapid withdrawal. birthday planning app
Reflex Action - Definition, Process and Examples - BYJU
WebEach reflex is associated with a few cranial or spinal nerves. There are twelve cranial nerves that each connect from the brain to a specific area of the head, neck, and trunk. … WebSep 11, 2024 · The tendon reflex is a short-latency reflex, while the stretch reflex is a long-latency reflex. Mechanism. A reflex arc is an involuntary pathway by which the stimulus to a tendon elicits a muscle response. It is considered a monosynaptic reflex as only two neurons are involved; a sensory and a motor neuron, with a single synapse between them. WebThe Scratch Reflex is a movement of the hindlimb of a spinal animal in response to a mild repetitive mechanical stimulus to the skin. The movement often consists of repeated alternating movements that attempt to remove … dan shisha acid attack