How Do You Spell TROCHLEA HUMERI?

Pronunciation: [tɹˈə͡ʊkli͡ə hjˈuːməɹˌi] (IPA)

The correct spelling of the term "trochlea humeri" is essential in the field of anatomy. The word refers to the grooved, spool-like structure on the humerus bone that articulates with the ulna bone of the forearm. The pronunciation of the word is /ˈtroki.lɛə ˈhjʊməri/, with the stress on the first syllable "tro". The "ch" sound is pronounced like the "k" sound in "kite". The "ae" diphthong is pronounced like the "e" sound in "bet". Accurate spelling and pronunciation of anatomy terms like trochlea humeri are crucial for clear communication among healthcare professionals.

TROCHLEA HUMERI Meaning and Definition

1. Trochlea humeri is a term used in anatomy to refer to the structure found in the distal (lower) end of the humerus bone, which is one of the major bones in the upper arm. The trochlea humeri specifically relates to the medial (inner) part of the distal humerus, and it plays a crucial role in enabling the smooth movement of the elbow joint.

   The trochlea humeri is a cylindrical structure that consists of a spool-like, ridged surface known as the trochlear groove or articular sulcus. This grooved surface is important because it articulates with another bone called the ulna, one of the two bones in the forearm. The interaction between the trochlea humeri and the ulna forms the hinge joint of the elbow, allowing flexion and extension movements.

   This structure is designed to facilitate the smooth gliding motion of the ulna bone during elbow movement, ensuring stability and reducing friction. The trochlea humeri is surrounded by ligaments, tendons, and other soft tissues that provide additional support and biomechanical integrity to the joint.

   Anatomical knowledge of the trochlea humeri is crucial for medical professionals, such as orthopedic surgeons and physiotherapists, as it enables a better understanding of elbow joint mechanics, potential injuries, and treatment options. Furthermore, a comprehensive understanding of the trochlea humeri is important for researchers and scientists studying skeletal anatomy, biomechanics, and musculoskeletal disorders.

2. Trochlea or pulley of the humerus, the grooved surface at the lower end of the humerus articulating with the great sigmoid cavity of the ulna.

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

Common Misspellings for TROCHLEA HUMERI

• trochlea humepi
• trochlea humesi
• trochlea humery
• trochlea humera
• trochlea humerm
• trochlea humerh
• t rochlea humeri
• tr ochlea humeri
• tro chlea humeri
• troc hlea humeri
• troch lea humeri
• trochl ea humeri
• trochle a humeri
• trochlea h umeri
• trochlea hu meri
• trochlea hum eri
• trochlea hume ri
• trochlea humer i

Etymology of TROCHLEA HUMERI

The word "trochlea humeri" can be broken down into two parts: "trochlea" and "humeri".

1. Trochlea: The word "trochlea" comes from the Ancient Greek word "trokhilē", meaning a "wheel or pulley". In ancient anatomy, it described a structure or groove resembling a pulley, specifically in reference to the grooved surface of the trochlear notch of the ulna bone in the forearm.

2. Humeri: The term "humeri" is the genitive form of the Latin word "humerus", which translates to "the upper arm or shoulder". It is derived from the Ancient Greek word "omos", meaning "shoulder".