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Why is it an advantage to have reflex response controlling the action of the eye?
Wiki User
∙ 11y ago
As if it was up to us we would forget and damage our eye site!
Wiki User
∙ 11y ago
Having reflex responses controlling the actions of the eye allows for quick and automatic responses to changes in light, movement, or potential threats. This can help protect the eye from harm and maintain optimal visual function without relying solely on conscious effort.
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Explain when it might be adaptive for conscious thought to intervene and modify a reflex action?
Conscious thought might intervene to modify a reflex action when the situation requires a more complex or nuanced response than the reflex can provide. For example, if a reflex action is not appropriate for the current context or if a quick decision needs to be made based on multiple factors, conscious thought can override the reflex to ensure a more suitable response.
What term describes a quick spontaneous automatic response to a stimulus that does not involve thinking about it?
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.
Why is it important for the brain to be kept informed of a reflex action?
The brain needs to be informed of a reflex action to coordinate and modulate the response accordingly. This information allows the brain to adjust the reflex response based on the circumstances, ensuring appropriate reactions to stimuli and maintaining overall control of motor functions.
What is the name of the short pathway that carries the impulse for an automatic response?
The short pathway that carries the impulse for an automatic response is called a reflex arc. It involves sensory neurons, interneurons in the spinal cord, and motor neurons to quickly produce a reflex action in response to a stimulus, bypassing the brain.
What role does the brain play in a reflex response?
The brain initiates a reflex response by sending signals down the spinal cord to the specific muscle or organ involved. However, the actual reflex action occurs at the level of the spinal cord, without the need for input from the brain. This allows for a quicker and more automatic response to potentially harmful stimuli.
An automatic response to a stimulous is called a?
Reflex action.
What is do you the automatic action or response made by your body?
reflex
What is the part in reflex in the response?
Reflex action is your body's reflex against injury. It is needed in every part of your body.
Is reflex action and reflex arcs are same?
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.
What is a difference between reflex and voluntary action?
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.
Is a response made automatically called a reflex?
Yes, a response made automatically without conscious thought is considered a reflex. These responses are often quick and involuntary, designed to protect the body from harm or maintain homeostasis. Examples include pulling your hand away from a hot surface or blinking when an object approaches your eye.
A rapid simple automatic response that involves few neurons is?
A reflex action is a fast, automatic response to a stimulus by an effector organ i.e. a muscle.
True or false a reflex action is a movement your body does automatically?
A reflex action is a movement your body does automatically. The body moves almost immediately in response to specific stimulation.
Explain when it might be adaptive for conscious thought to intervene and modify a reflex action?
Conscious thought might intervene to modify a reflex action when the situation requires a more complex or nuanced response than the reflex can provide. For example, if a reflex action is not appropriate for the current context or if a quick decision needs to be made based on multiple factors, conscious thought can override the reflex to ensure a more suitable response.
How is a reflex action different from a normal response to a stimulus?
A reflex action is an automatic, involuntary response to a stimulus that bypasses the brain, whereas a normal response to a stimulus involves conscious thought and decision-making processes in the brain. Reflex actions occur more quickly and are essential for survival, while normal responses can involve cognitive processing and decision-making.
What are reflex arcs and reflex actions?
Reflex arcs are neural pathways in the body that allow for rapid, involuntary responses to a stimulus. Reflex actions are the automatic, pre-programmed responses to a particular stimulus without involving conscious thought, such as pulling your hand away from a hot object.
How is the reflex response different from the sensory response?
The stimulus is what triggers the reflex response.
