WebWhat are Spinal Reflexes? Inborn (intrinsic) Reflexes that are mediated by the spinal cord without direct involvement of higher brain centers. Can be facilitated or inhibited depending on the circumstances. WebInborn or intrinsic reflexes are ________. Involuntary, yet may be modified by learned behavior Always mediated by the brain Autonomic only Rapid, predictable, and can be …
Innate behaviors and fixed action patterns (article) Khan Academy
WebReflexes are involuntary movements or actions. Some movements are spontaneous, occurring as part of the baby's usual activity. Others are responses to certain actions. … WebMany of the body’s control systems are reflexes, which can either be inborn or learned.Inborn or (intrinsic) reflexes are characterized by their rapid and predictable motor responses to stimuli, which is unlearned, unpremeditated and involuntary. crystal ackley
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WebInborn (intrinsic) reflex • rapid, involuntary, predictable motor response to stimulus – Example – maintain posture, control visceral activities – Can be modified by learning and conscious effort learned (acquired) reflex result from practice or repetition (driving) What are the 5 basic components to the reflex arc? -receptor -Sensory Neuron Web• Reflexes may: • Be inborn (intrinsic) or learned (acquired) • Involve only peripheral nerves and the spinal cord (aka: spinal reflexes) • Involve higher brain centers as well. 3 Reflex Arc • There are five components of a reflex arc 1. Receptor –site of stimulus 2. Sensory neuron –transmits the afferent WebInborn or intrinsic reflexes are ________. Involuntary, yet may be modified by learned behavior Always mediated by the brain Autonomic only Rapid, predictable, and can be learned responses Previous Next Is This Question Helpful? More Biology MCQ Questions Nails are hard derivatives formed from the stratum ______ of the epidermis. crystal accounts