How Do You Spell TRIQUETROUS BONE?

Pronunciation: [tɹˈa͡ɪkwɛtɹəs bˈə͡ʊn] (IPA)

The triquetrous bone, also known as the triangular bone, is a carpal bone in the human wrist. Its name comes from the Latin "triquetrus," meaning "three-cornered." The phonetic transcription in IPA for this word is /traɪˈkwɛtrəs boʊn/. The "tri-" prefix indicates three, while "quetrous" is pronounced like "kwet-rus." Additionally, the "-ous" suffix means "possessing the qualities of," making the triquetrous bone one that is three-cornered in shape. This bone plays a crucial role in the wrist's overall stability and movement.

TRIQUETROUS BONE Meaning and Definition

1. The term "triquetrous bone" refers to a specific bone structure found in the human body. More commonly known as the triquetrum, this bone is one of the eight carpal bones located in the wrist of each hand. The triquetrum is positioned on the medial side of the wrist, between the hamate bone and the lunate bone.

   The name "triquetrous" derives from its characteristic triangular shape, as it is known for its three prominent articular surfaces. These articular surfaces allow for its articulation with adjacent bones, providing stability and range of motion to the wrist joint.

   The triquetrum is crucial for transmitting forces from the forearm to the hand and is essential for proper wrist movement and mobility. It serves as an attachment point for various ligaments, tendons, and muscles that perform important functions in hand and wrist movement. The bone is well-supported by a network of blood vessels and nerve fibers, ensuring its vitality and sensitivity.

   Injuries to the triquetrum, such as fractures or dislocations, can cause pain, swelling, and restricted movement in the wrist. Accurate diagnosis and treatment are crucial for successful recovery, often involving immobilization, physical therapy, or, in severe cases, surgical intervention.

   Overall, the triquetrous bone plays a vital role in maintaining the structural integrity and functionality of the wrist joint, facilitating the dexterity required for a variety of daily activities.

2. (1) A Wormian bone; (2) os triquetrum.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for TRIQUETROUS BONE

• triquetrous bong
• t riquetrous bone
• tr iquetrous bone
• tri quetrous bone
• triq uetrous bone
• triqu etrous bone
• trique trous bone
• triquet rous bone
• triquetr ous bone
• triquetro us bone
• triquetrou s bone
• triquetrous b one
• triquetrous bo ne
• triquetrous bon e

Etymology of TRIQUETROUS BONE

The word "triquetrous bone" comes from the combination of two words: "triquetra" and "bone".

The term "triquetra" is derived from the Latin prefix "tri-" meaning "three", and "quetra" meaning "cornered". It is a mathematical term used to describe a three-cornered or triangular shape.

The word "bone" originates from the Old English word "ban" or "bān", which referred to the hard tissues that make up the skeletal system of vertebrates.

Combining these two terms, "triquetrous bone" refers to a bone that has a triangular or three-cornered shape. This term is commonly used to describe certain bones in the human body, such as the triquetrum bone found in the wrist.