animal pigment
Noun: - Pigment occurring in animals: A colored substance that is naturally produced within the bodies of animals. This pigment is responsible for coloration in tissues such as skin, fur, feathers, scales, and eyes.
The term "animal pigment" is a scientific or biological term used to describe the natural coloring matter found in animal organisms. It is typically used in contexts discussing biology, zoology, anatomy, or comparative physiology. - It refers to the pigment itself, not the resulting color. - It is often discussed in contrast to plant pigments or synthetic pigments.
- Noun:
- Melanin is a common animal pigment responsible for brown and black hues in skin and hair.
- The bright red color of the cardinal's feathers is due to an animal pigment called astaxanthin.
- Researchers studied the animal pigment in the octopus's skin that allows it to change color for camouflage.
- In scientific classification: Animal pigments can be categorized by their chemical structure (e.g., melanins, carotenoids, pteridines) or their function (e.g., protective coloration, sexual display).
- In genetics: The study of animal pigments is crucial for understanding genetic traits and mutations, such as albinism, which is a lack of pigment.
- Pigment (n): A general term for any substance that imparts color.
- Biochrome (n): A technical term sometimes used synonymously with biological pigment, encompassing both plant and animal pigments.
- Melanin (n): A specific, very common type of dark animal pigment.
- Carotenoid (n): A class of pigments often obtained from diet but utilized for coloration in animals (e.g., in flamingos).
- Biological pigment: A broader term that includes pigments from all living organisms.
- Zoochromes: A less common, more technical term specifically for animal pigments.
(Note: "Animal pigment" itself is a compound noun. The following are related scientific compound terms.) - Pigment cell: A cell, such as a melanocyte, that contains and produces animal pigment. - Pigment granule: A small particle within a cell where the pigment is stored. - Pigmentation (n): The process or result of depositing pigment, leading to coloration.
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pigment occurring in animals
