Adaptive and individualized, Reflex is the most effective system for mastering basic math facts in addition, subtraction, multiplication, and division for grades 2+.

In biology, a reflex, or reflex action, is an involuntary, unplanned sequence or action [1] and nearly instantaneous response to a stimulus. [2][3] The simplest reflex is initiated by a stimulus, …

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.

The meaning of REFLEX is reflected heat, light, or color. How to use reflex in a sentence.

A reflex is also an automatic reaction involving nerve cells that is not controlled by the brain, and, therefore, does not involve choice, for example, sneezing or vomiting

Dec 8, 2025 · Hyporeflexia is the loss of skeletal muscle reflexes. Depending on the cause, you may be able to regain reflexes, but some conditions are untreatable.

A reflex is an involuntary and nearly instantaneous movement in response to a stimulus. The reflex is an automatic response to a stimulus that does not receive or need conscious thought …

Sep 13, 2023 · Reflexes are automatic and involuntary actions the body produces in response to certain stimuli. While some reflexes can involve muscles and movement, others involve …

reflex n /ˈriːflɛks/ an immediate involuntary response, esp one that is innate, such as coughing or removal of the hand from a hot surface, evoked by a given stimulus

REFLEX definition: noting or pertaining to an involuntary response to a stimulus, the nerve impulse from a receptor being transmitted inward to a nerve center that in turn transmits it …