As if it was up to us we would forget and damage our eye site!
yes and the spinal cord controls the action of that reflex
The reflex arc is the nerve pathway that the signal follows. For example, the knee jerk reflex arc has a stimulus going to an interneuron in the spine and a motor neuron completes the arc by causing the knee to jerk. A reflex is just the action itself.
The term reflex or phrase reflex action describes a quick spontaneous automatic response to a stimulus that does not involve thinking about it. It is controlled through the brain, but does not require thought.
A reflex action is an action that happens almost instantly without conscious thought. Grasp a very hot handle of a saucepan on the stove, and you immediately release the handle to avoid further burning by reflex action.
withdrawal reflex involves the processing of brain. it integrates with cerebellar activity
Reflex action.
reflex
Reflex action is your body's reflex against injury. It is needed in every part of your body.
Reflexes are uncontrollable movements that happen almost instantly in response to a stimuli. A reflex arc, a neuronal circuit that controls reflexes, is where reflex activities takes place.
yes and the spinal cord controls the action of that reflex
The difference between reflex and voluntary action is that a reflex occurs naturally in response to some sort of stimulus and voluntary action is something that is consciously carried out. An example of a reflex action is gagging and an example of voluntary action is flinching when someone is going to hit you.
A reflex action is a fast, automatic response to a stimulus by an effector organ i.e. a muscle.
A reflex action is a movement your body does automatically. The body moves almost immediately in response to specific stimulation.
It doesn't need to involve the brain.
The reflex arc is the nerve pathway that the signal follows. For example, the knee jerk reflex arc has a stimulus going to an interneuron in the spine and a motor neuron completes the arc by causing the knee to jerk. A reflex is just the action itself.
The stimulus is what triggers the reflex response.
An automatic response to the environment is a reflex