SPLANCHNOSKELETON Meaning and
Definition
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Splanchnoskeleton is a term used in biology to describe a structural framework of support found within certain organisms, typically in invertebrates. The term is derived from the Greek words "splanchno" meaning internal organs and "skeleton" meaning framework or support.
The splanchnoskeleton refers specifically to the internal support system of an organism, often made up of specialized structures such as connective tissues, cartilage, or bone-like structures. This internal framework is responsible for providing support and protection to the vital organs located within the body cavity.
In many invertebrate organisms, the splanchnoskeleton serves as the primary means of maintaining the shape and integrity of the body. It helps to prevent collapse or distortion of the soft tissues, particularly in animals that lack a rigid external skeleton or exoskeleton.
The splanchnoskeleton can vary in composition and complexity depending on the organism. For example, in certain invertebrates like mollusks or echinoderms, the splanchnoskeleton may consist of calcified plates or spines that provide support to the organs.
Overall, the splanchnoskeleton plays a crucial role in maintaining the internal structure and functionality of an organism's body cavity, allowing for the proper functioning of internal organs and providing protection against external forces.
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1. Any bony formation in an organ, as in the heart, tongue, or penis of certain animals; the term also includes, according to some anatomists, the cartilaginous rings of the trachea and bronchi. 2. The visceral skeleton, the bony framework protecting the viscera, as the ribs and sternum, the innominate bones, and the anterior portion of the skull.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for SPLANCHNOSKELETON
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- splanchnosk eleton
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- splanchnoskeleto n
Etymology of SPLANCHNOSKELETON
The word "splanchnoskeleton" is a compound term, combining two Greek roots: "splanchna" meaning "internal organs" or "viscera", and "skeleton" meaning "a rigid framework that provides support".
The root "splanchna" comes from the Greek word σπλάγχνον (splánchnon) which refers to the inner organs, particularly the abdomen. It can also be translated as "entrails" or "viscera".
The root "skeleton" originates from the Greek word σκελετός (skeletós) which means "dried body" or "dried up". Initially, it was used to describe a mummy or a skeletonized body. Over time, it came to refer to the rigid structure that gives shape, support, and protection to the body.
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