How Do You Spell CAPITULUM HUMERI?

1. The term "capitulum humeri" refers to a specific anatomical structure found in the human body. It is an important component of the skeletal system and specifically pertains to the upper extremities or arms. The "capitulum humeri" is a rounded, small, and knob-like structure located at the distal end of the humerus bone, which is the long bone extending from the shoulder to the elbow.

   Functionally, the "capitulum humeri" serves as a critical part of the shoulder joint, where it articulates with another bone called the radius. This joint, known as the radiohumeral joint, allows for the flexion and extension of the forearm, as well as the rotation of the forearm both internally and externally. The "capitulum humeri" provides stability and allows for the smooth movements of the forearm, contributing to the overall mobility and functionality of the upper limb.

   From an anatomical perspective, the "capitulum humeri" is covered with articular cartilage, which reduces friction and maintains the smooth gliding movement of the joint. It also has ligamentous attachments that help to reinforce and support the stability of the joint.

   In summary, the "capitulum humeri" is a rounded prominence located at the distal end of the humerus bone, serving as an essential part of the shoulder joint. Its structure and function contribute to the mobility, stability, and range of motion of the upper limb.

2. Small or radial head, capitellum, of the humerus.

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

Common Misspellings for CAPITULUM HUMERI

The word "capitulum humeri" is a Latin term that translates to "head of the humerus" in English. Here is the etymology breakdown of the constituent parts:

1. Capitulum: The word "capitulum" comes from the Latin word "caput", meaning "head". It refers to the rounded or knob-like part at the end of a bone. In this case, it represents the head of the humerus bone in the upper arm.

2. Humeri: The word "humeri" is the genitive form of the Latin noun "humerus", which means "the bone of the upper arm or forelimb". It is derived from the Proto-Indo-European word *ǵʰomero-, which is related to the Greek word "ōmrós" meaning "shoulder".