Write the theory of reflex angle in bio class 10 control and coordinat

1.	Write the theory of reflex angle in bio class 10 control and coordination
Answer» Explanation: Reflex action is the extremely quick, automatic, sudden action in response to something in the environment. Example- i) Immediately pulling back of fingers after touching a hot plate. ii) Closing of eyes when flashed with high intensity light. iii) Salivation when hungry. Reflex arc is the pathway of nerve involved in reflex action. Reflex arc involves- Receptors- receive the MESSAGE from external environment. Sensory neuron- carries the message from the receptor to the CENTRAL NERVOUS system. Central nervous system- PROCESSES the message and sends impulses to the concerned part of the body in the form of response. Motor neuron- carries the message from the central nervous system to the effector. Effector- responses against the STIMULUS.

Write the theory of reflex angle in bio class 10 control and coordination

Answer»

Explanation:

Reflex action is the extremely quick, automatic, sudden action in response to something in the environment.

Example- i) Immediately pulling back of fingers after touching a hot plate.

ii) Closing of eyes when flashed with high intensity light.

iii) Salivation when hungry.

Reflex arc is the pathway of nerve involved in reflex action.

Reflex arc involves-

Receptors- receive the MESSAGE from external environment.

Sensory neuron- carries the message from the receptor to the CENTRAL NERVOUS system.

Central nervous system- PROCESSES the message and sends impulses to the concerned part of the body in the form of response.

Motor neuron- carries the message from the central nervous system to the effector.

Effector- responses against the STIMULUS.

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