
What is Reflex Action? - BYJU'S
A reflex is a reaction triggered by this instinct. At times, we have no prior knowledge if the pan is hot or not. In other words, instinct has little to do with reflex. Also Refer: Types of Reflex …
Table of Contents - BYJU'S
Reflex Arc Components Sensory neurons (receptors) are the primary elements of the reflex arc. After being stimulated, these neurons connect to other neurons, activating muscle cells, also …
Nervous system - BYJU'S
Aug 20, 2020 · Reflex action is the result of the coordination of the spinal cord and peripheral nervous system. This action does not involve the brain. The pathway in which impulses travel …
NCERT Exemplar Solutions Class 10 Science Chapter 7 – Free
The reflex arc is a path of electrical impulse during a reflex action. It is composed of sensory neurons, the spinal cord, motor neurons and muscles. Steps of the reflex arc • The sensory …
Explain reflex arc and reflex action briefly. - BYJU'S
Reflex Arc A reflex arc, is the pathway followed by nerves which carry sensory information from the receptor to the spinal cord, and then carry the response to effector organ (s) during a reflex …
Which are the correct sequence of the components of a reflex arc?
The path taken by nerve impulse in a reflex action is called a reflex arc. The correct sequence of the components of a reflex arc is Receptors →sensory neuron→ spinal cord →motor neuron→ …
Class 10 Science Notes Chapter 7 Control and Coordination
Reflex Arc It is the path followed by an electrical impulse during a reflex action. The impulse travels from the receptor organ to the spinal cord/brain. It is processed there, and the …
The following is the scheme showing the path of the reflex arc ...
The correct option is D A - Stimulus, B - Receptor, C - Sensory nerve, D - Motor nerve , E - Effector, F - Response This image represents the path of the reflex arc. It is similar to this …
What is meant by a reflex arc in the nervous system? - BYJU'S
A reflex arc is a neural pathway that controls a reflex. Most sensory neurons do not pass directly into the brain, but synapse in the spinal cord. This allows for faster reflex actions to occur by …
Download the PDF of Lakhmir Singh Solutions for Class 10
(b) Define reflex arc. Give the flow chart of a spinal reflex arc. (c) How are involuntary actions and reflex actions different from each other? Answer (a) Reflex action is an automatic response to …