How Do You Spell ACROMIOCLAVICULAR?

1. Acromioclavicular is an adjective that is used to describe anything related to the acromion and clavicle, two bones in the shoulder joint. The acromion is a bony projection of the scapula (shoulder blade) that forms the highest point of the shoulder, while the clavicle, also known as the collarbone, is a long bone that connects the sternum to the scapula.

   In medicine, acromioclavicular commonly refers to the acromioclavicular joint, which is the joint where the acromion and clavicle meet. This joint is vital for the functioning and movement of the shoulder. The acromioclavicular joint is supported by ligaments and tendons that allow for stability and mobility of the shoulder, especially during overhead movements.

   An injury to the acromioclavicular joint is often referred to as an AC (acromioclavicular) injury or AC joint separation. This injury typically occurs from a sudden impact or trauma to the shoulder, causing damage to the ligaments that hold the acromion and clavicle together. AC joint injuries can range in severity from mild sprains to complete separations, resulting in pain, swelling, and restricted movement.

   In summary, acromioclavicular refers to the relationship between the acromion and the clavicle, and the surrounding joint and structures in the shoulder. It plays an important role in shoulder movement and stability, and an injury to the acromioclavicular joint can result in significant discomfort and limitations in shoulder function.

2. Relating to the acromion and the clavicle, noting the articulation between the clavicle and the scapula, and its ligaments.

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

Common Misspellings for ACROMIOCLAVICULAR

The word "acromioclavicular" has its roots in Latin and Greek. Here's the breakdown:

1. Acromio: This term comes from the Latin word "acromion", which refers to the highest point of the shoulder. "Acromion" itself is derived from the Greek words "akros" (meaning "highest" or "topmost") and "omos" (meaning "shoulder").

2. Clavicular: This term originates from the Latin word "clavicula", which means "little key". "Clavicula" is the diminutive form of "clavis" (meaning "key"). In this context, it refers to the clavicle, which is a bone that resembles a small key, running horizontally between the sternum and the scapula.