Question

Write the functions of each components of reflex arc

Answer 1

Answer:

Most reflex arcs have five main components: receptors, sensory neurons, interneurons, motor neurons and muscles. However, not all reflexes use interneurons. Some connect sensory neurons directly to motor neurons and do not use interneurons. Receptors respond to signals in the environment.

here your answer

Answer 2

Write the functions of each components of reflex arc?

❶❫ Receptor or Sensory 0rgan:

It receives the stimulus & initiate a sensory impulse.

❷❫ Sensory or Afferent Nerve:

It carries the impulse from receptor organs to spinal cord.

❸❫ Spinal cord:

It changes sensory impulse into a motor impulse.

❹❫ Motor or Efferent Nerve:

It conduct the nerve impulse from spinal cord to the effector organs.

❺❫ Effector organ:

It gives the response producing movement of some muscles or secretion from a gland.