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What structure controls simple reflexes?
Reflex responses are controlled in your spinal chord, not in your brain (;- your welcome
What part of the brain controls reflexes?
Reflexes are primarily controlled by the spinal cord, which sends immediate signals to muscles to respond to a stimulus without involving the brain. However, the brain can modulate and regulate reflex responses through higher brain centers to some extent.
What mediates some reflexes and serves as conduit to and from the brain?
The spinal cord mediates some reflexes and serves as a conduit to and from the brain. It processes reflex actions directly through spinal reflex arcs, allowing for rapid responses without involving the brain for immediate reactions. Additionally, the spinal cord transmits sensory information to the brain and motor commands back to the body, facilitating communication within the central nervous system.
What part of the brain controls simple reflexes that do not involve the brain?
spinal cord
What type of reflexes are not subject to conscious control?
Involuntary reflexes, such as the knee-jerk reflex or pupillary reflex, are not subject to conscious control. These automatic responses are typically controlled by the spinal cord or brainstem without involvement of higher brain regions.
What are facts about reflex?
Reflexes are automatic responses to stimuli that help protect the body from harm. They occur rapidly, without conscious thought or awareness. Reflexes are controlled by the spinal cord and do not involve the brain in the decision-making process.
What part of the central nervous system controls reflexes?
A reflex arc is a neutral pathway in the central nervous system. It controls reflex action. The sensory neurons do not directly pass into brain but go through spinal chord. Spinal chord can independently control many reflexes.
Automatic action that does not involve the brain?
eating
Why reflexes are quickly?
reflexes work very quickly, this is because your brain and spinal cord are processing data and information.
Automatic activities that are not programmed by the cortex are called what?
Automatic activities that are not programmed by the cortex are called reflexes. These are involuntary responses to stimuli that are controlled by the spinal cord and lower brain centers, without involvement of conscious thought or decision-making processes.
What is the spinal effect?
The spinal effect refers to the phenomenon where the spinal cord processes sensory information and generates reflexive responses without direct involvement from the brain. This allows for rapid reactions to stimuli, such as withdrawing a hand from a hot surface, enhancing survival by facilitating immediate responses. It highlights the spinal cord's role in coordinating motor functions and reflexes independently of conscious thought.
Simple reflexes are controlled by the?
Simple reflexes are controlled by the spinal cord and do not involve higher brain centers. They are automatic, rapid responses to stimuli that help us react quickly to potential danger or harm. Examples include the knee-jerk reflex and eye blinking.
