WebQuestion: Diagrammatic presentation of reflex action [showing knee jerk reflex] a. Response b. Stimulus c. Receptor (Affector) d. Afferent pathway e. Interneuron f. Motor neuron g. Efferent pathway h. Effector i. White … WebThe anatomical pathway of a reflex is called the reflex arc. It consists of an afferent (or sensory) nerve, usually one or more interneurons within the central nervous system, and an efferent (motor, secretory, or secreto …
Human nervous system - Reflex actions Britannica
WebFeb 14, 2024 · Solution For the mechanism of a knee jerk reflex. pseulo unipolar Figure 21.5 Diagrammatic presentation of reflex action (showing knee jerk reflex) the … WebThe entire process of response to a peripheral nervous stimulation, that occurs involuntarily, i.e., without conscious effort or thought and requires the involvment of a part of the … philosopher\\u0027s xs
Reflex Action - Definition, Process and Examples - BYJUS
WebJan 25, 2024 · Reflex action refers to the simplest form of response in the nervous system, which may be defined as the spontaneous, automatic and mechanical response to a … WebA reflex action is a protective, automatic and rapid response to a stimulus. It follows the same general sequence as a normal reaction but often it does not involve the brain. Instead, the... WebThe given diagrammatic representation of reflex action shows knee jerk reflex Identify the parts labelled as A to E and select the correct option A B C D E (a) Dorsal root ganglion White matter Grey matter Afferent pathway Efferent pathway (b) Dorsal root ganglion White matter Grey matter Efferent pathway Afferent pathway (c) Ventral root … t shirt assortis