plantar reflex

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Word: Plantar Reflex

Definition: The plantar reflex is a physical reaction that happens when the sole (the bottom) of the foot is stroked firmly. In people over the age of 2 years, this stroking causes the toes to curl downwards or flex. For babies under 2 years old, the toes will spread out or extend instead, which is called the Babinski reflex.

Usage Instructions:

• Context: The term "plantar reflex" is often used in medical settings, especially when examining how healthy someone's nervous system is.
• When to Use: You would use this term when talking about physical examinations or neurological responses.

Example:

• "During the check-up, the doctor tested the patient’s plantar reflex by stroking the bottom of their foot."

Advanced Usage:

• In a clinical context, healthcare professionals may discuss the plantar reflex when assessing neurological function. For instance, they might say, "An abnormal plantar reflex could indicate neurological issues."

Word Variants:

• Babinski Reflex: This is a specific type of plantar reflex seen in infants where the toes extend instead of curling.
• Reflex: A general term for an automatic response to a stimulus.

Different Meanings:

• The term "plantar" refers specifically to the sole of the foot, while "reflex" refers to an involuntary action. Together, they describe a specific response in the foot.

Synonyms:

• There are no direct synonyms for "plantar reflex," but related terms include:
  • Foot reflex
  • Neurological reflex

Idioms and Phrasal Verbs:

• There are no common idioms or phrasal verbs that directly relate to "plantar reflex," as it's a specific medical term.

Summary:

The plantar reflex is an important part of neurological examinations. It helps doctors understand how well the nervous system is functioning by observing how the toes respond to stimulation on the foot's sole.

Academic

Noun

1. flexion of the toes when the sole of the foot is stroked firmly on the outer side from the heel to the front in persons over the age of 2 years; under 2 years the results should be extension of the toes (Babinski reflex)