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Jun 20, 2024 · The subscapularis (SSC) muscle is a crucial anterior glenohumeral stabilizer and internal rotator of the shoulder joint. The partial tears of the SSC might result from traumatic injury or intrinsic degeneration. Partial SSC tears can range in severity and be classified into different categories based on the location of the tear, size of the lesion, and associated pathology. The tear usually ...
Aug 21, 2021 · Muscle atrophy and fatty infiltration. The most common reference for classification of fatty infiltration of the rotator cuff musculature is that described by Goutallier et al. Advanced muscle atrophy typically indicates chronic retraction of a tear, which has been shown to be of prognostic importance and should be considered in all rotator cuff tears.
Standard anatomical terms of location are used to describe unambiguously the anatomy of animals, including humans. The terms, typically derived from Latin or Greek roots, describe something in its standard anatomical position. This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on.
- Overview
- Terminology
- Body Planes
- Cavities
This article explains the use of anatomical terminology to identify key body structures, regions and directions in the human body. It also describes standard reference position for mapping the body's structure, regional terms used to describe different parts of the human body, directional terms used to describe relative locations of different struc...
Ancient Greek and Latin words are used to build anatomical terms. A standard reference position for mapping the body’s structures is the normal anatomical position. Regions of the body are identified using precise terms such as “occipital” that are more precise than common words and phrases such as “the back of the head.” Directional terms such as ...
There are three planes commonly referred to in anatomy and medicine, sagittal, frontal (or coronal), and transverse planes. They divide a structure into two-dimensional surfaces along specific lines or directions.
The main cavities include cranial, thoracic, abdominopelvic/peritoneal cavities which house different organs in each cavity separated by membranes or other structures; diaphragm separates thoracic from abdominopelvic cavity; abdominal region can be divided into nine regions or four quadrants for clear communication about location of pain or mass wi...
- Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Mat...
- 2019
Overexertion: Pushing your muscles beyond their limits, especially during intense workouts or physical activities, can lead to tears. Trauma: Direct impact or injury to a muscle, such as a fall or collision, can cause tearing. Improper Warm-up: Inadequate warm-up before physical activities can leave muscles less flexible and more prone to tears.
Sep 7, 2024 · Anterior refers to the ‘front’, and posterior refers to the ‘back’. Putting this in context, the heart is posterior to the sternum because it lies behind it. Equally, the sternum is anterior to the heart because it lies in front of it. Examples: Pectoralis major lies anterior to pectoralis minor. The triceps are posterior to biceps brachii.
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Key Points. Descriptions of directional terms include: a) superior (head) and inferior (caudal), b) anterior and posterior, c) lateral and medial, d) deep and superficial, e) proximal and distal, and f) dorsal and ventral. Directional terms provide comparison of anatomical position by comparing the locations of different structures in the body.
