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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 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 brain controls simple reflexes that do not involve the brain?
spinal cord
What part of the central nervous system controls reflexes?
The spinal cord controls reflexes. When a sensory stimulus is detected, the signal is sent to the spinal cord, which then produces a reflex action without needing input from the brain. This allows for quick responses to potential threats or dangers.
Automatic action that does not involve the brain?
eating
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.
Why reflexes are quickly?
reflexes work very quickly, this is because your brain and spinal cord are processing data and information.
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.
Name two somatic reflexes in which the higer brain centers participate?
Two somatic reflexes that involve higher brain centers are the withdrawal reflex and the crossed extensor reflex. These reflexes involve complex coordination from the brain to produce appropriate responses to stimuli, such as withdrawing a hand from a hot surface or maintaining balance when stepping on a sharp object.
Spinal reflexes are produced in what?
Introduction. Spinal cord reflexes are simple behaviors produced by central nervous system (CNS) pathways that lie entirely within the spinal cord. The sensory afferent fibers that evoke these reflexes enter the spinal cord and activate spinal motor neurons directly or through a chain of one or more spinal interneurons
