difference between reflex action and involuntary action tabular form any 5
Answers
A) voluntary action
1) they are slower compared to reflex action
2) a voluntary action stimulus send a signall all the way up to the brain for evaluation.
3) the responsible signal come for the brain after deliberation in order to effect the response
4) a voluntary action is one that is consciously done. you want to pick something up, so you make the motion with your arm, hand ( and even body) to reach, lower close your fingers around and lift the object
B) reflex action
1) reflex action are much quicker than voluntary action because of the distance the respectively signals travel
2) the stimulus for a relax action only travel to the spine.it does not go to the brain.
3) the response signal come from the spine to the part of the body being acted upon
Reflex action:
i) When an immediate incident occurs,then the reflex action happens.
ii) Reflex Action work with the help of spinal cord.
iii) Actions taken from spinal cord are called as reflex actions.
iv) This actions are taken without getting know to our Brain.
v) When we see something, and if we need a very immediate action, then it is necessary for taking a immediate action. But, our brain can't take it. Because, retaining time of brain is more. Hence, Spinal cord takes reflex actions.
Eg: When we touch to any hot object, then we immediately take our hand outside from it. In this situation, There is no working of Brain. The actions in such a condition are taken from spinal cord. We don't think after touching hot objects that, "should I remove my hand from it or not?". Spinal cord later sends the information to our brain....
Involuntary moment:
i) There are types of muscles movements in our body: Voluntary muscles and involuntary muscles.
ii) The processes in our body that occurs without our permission is called as "Involuntary action".
iii) Involuntary actions are automate actions. This actions don't need any permission of ours. They occurs continuously in our body.
iv) We walk, talk, see, move with our own permission. Because, they are types of involuntary actions.
v) But some processes in our body happens automatically which aren't in our control.
vi) Eg: Beating of heart, Blood filtration, Respiration