INTERCLAVICLE Meaning and
Definition
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Interclavicle:
The term "interclavicle" refers to a bone found in certain vertebrates, particularly in primitive fish and reptiles. It is a median bone located in the chest region, connecting the pectoral girdle at the center of the body. The interclavicle bone is typically thin, elongated, and somewhat triangular or rod-shaped in appearance.
In these organisms, the interclavicle serves as a crucial component of the bony structure that supports and stabilizes the pectoral girdle, aiding in locomotion and providing attachment points for various muscles. It acts as a bridge connecting the left and right clavicles or collarbones, thereby forming a sternum-like structure that supports the chest and shoulders.
The presence or absence of an interclavicle bone can vary among different groups of animals. While it is found in many primitive fish and reptiles, it is notably absent in mammals and some more derived vertebrates. In some species, the interclavicle may have fused with other bones or be reduced in size due to evolutionary adaptations.
The study of the interclavicle bone and its variations provides valuable insight into the evolutionary history and skeletal adaptations of different vertebrate lineages.
Common Misspellings for INTERCLAVICLE
- unterclavicle
- jnterclavicle
- knterclavicle
- onterclavicle
- 9nterclavicle
- 8nterclavicle
- ibterclavicle
- imterclavicle
- ijterclavicle
- ihterclavicle
- inrerclavicle
- inferclavicle
- ingerclavicle
- inyerclavicle
- in6erclavicle
- in5erclavicle
- intwrclavicle
- intsrclavicle
- intdrclavicle
Etymology of INTERCLAVICLE
The word "interclavicle" is derived from two Latin roots: "inter", meaning "between" or "among", and "clavicula", meaning "small key" or "keybone". The term was coined based on the appearance and function of the bone it refers to in certain vertebrates.
The interclavicle is a bone found in some reptiles, particularly in fossil forms. It is located in the ventral (underside) portion of the pectoral girdle, between the left and right clavicles (also called collarbones).
The interclavicle bone is named so because of its position between the clavicles, resembling a key fitting between two locks, hence the combination of "inter" and "clavicle" in its name.
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