"Catalase" Natural Recordings by Native Speakers
Catalase is an enzyme found in many living organisms, including mammals, fish, and plants. It is a protective enzyme that helps to catalyze the decomposition of hydrogen peroxide (H2O2) into water and oxygen. This reaction helps to prevent damage to cells caused by the buildup of hydrogen peroxide, a toxic substance that can damage cell membranes and DNA.
Cataflam is a brand name for a type of medication, specifically a nonsteroidal anti-inflammatory drug (NSAID) that is used to relieve pain, reduce inflammation, and decrease swelling. It is often prescribed to treat conditions such as arthritis, menstrual cramps, and other types of pain.
Catagen is the intermediate stage of hair growth, lasting about 2-3 weeks, immediately preceding the rest phase (telogen phase). During this phase, the hair follicle begins to shrink and the hair detaches from the surrounding tissue, becoming stuck in the follicle. This phase prepares the hair for the resting phase, where it will remain until it is pushed out by a new hair growing from the root.
Catalepsis is a rare or obsolete term that refers to the temporary paralysis or numbness of a muscle or muscles, often caused by shock, fright, or other strong emotions. The term is related to catalepsy, which is a medical condition characterized by a temporary trance-like state, during which the person appears to be lifeless, but can be shaken or stimulated back to consciousness. In general, catalepsis is considered a relatively archaic term and is no longer commonly used in modern medicine or everyday language.
Catalepsy is a rare neurological disorder characterized by a temporary but sudden shutdown of the nervous system, resulting in a temporary loss of muscle tone and responsiveness, usually triggered by trauma, pain, or sudden stress. During an episode of catalepsy, a person may appear to be statue-like, often remaining completely still and unresponsive to their surroundings, which can be mistaken for hypnosis or death. The episode usually resolves on its own within a few minutes, but repeated episodes can be distressing and interfere with daily life.
Cataleya refers to the Vergata flower, also known as the Orchid, a variety of floral symbolizing beauty, refinement, and elegance. The term can also refer to the loads of ecstasy, a drug derived from the leaves of the coca plant, a crop native to South America.