Nov 11, 2025 · Reflexes are quick reactions your body makes without thinking — like shivering when you’re cold or moving away from danger. They help keep you safe, steady and functioning by …

Reflexes are the body’s intrinsic stimulus-response systems for maintaining homeostasis, and when performed and interpreted correctly are the most objective evidence within the neurological screen to …

A list of reflexes in humans. Abdominal reflex Accommodation reflex — coordinated changes in the vergence, lens shape and pupil size when looking at a distant object after a near object. Acoustic …

Sep 13, 2023 · This article will define reflexes, explain their purpose and how they work, and describe different types of reflexes.

Of the many kinds of neural activity, there is one simple kind in which a stimulus leads to an immediate action. This is reflex activity.

Reflexes can be spinal or cranial, depending on the nerves and central components that are involved. The body uses both spinal and cranial reflexes to rapidly respond to important stimuli.

Reflexes regulate involuntary bodily functions like breathing, heart rate, and digestion, ensuring processes continue without conscious effort. The cough and sneeze reflexes, for instance, help …

Reflexes are a unique category of responses because they do not require the higher centers used for conscious or voluntary responses. Instead reflexes are involuntary, stereotyped (they are repeatable …

Reflexes are automatic, involuntary responses to specific stimuli that occur without conscious thought. They are a fundamental part of the neurological exam, allowing healthcare providers to …

For example, when you trip and fall, reflexes automatically command your hands and arms to reach out and break your fall. Muscles will contract throughout your body to reduce injury.