Definition

Noun: - A major rhomboid muscle that draws the scapula (shoulder blade) toward the spinal column. It is a broad, flat skeletal muscle located in the upper back, beneath the trapezius muscle.

Usage

The term "musculus rhomboideus major" is used in specific, technical contexts such as anatomy, medicine, physical therapy, and biology. It refers precisely to one of the two rhomboid muscles (the other being the musculus rhomboideus minor).

Examples

• Anatomy Text:
• Clinical Discussion:
• Exercise Instruction:

Advanced Usage

• Functional Role: This muscle is crucial for scapular retraction (pulling the shoulder blades together), which is essential for good posture and movements like pulling or rowing.
• Clinical Relevance: Weakness or tightness in the can contribute to rounded shoulders, upper back pain, and shoulder instability.

Variants and Related Words

• Rhomboideus major: A common variant name, omitting "musculus."
• Rhomboid major muscle: The most common English equivalent in general anatomical and clinical use.
• Musculus rhomboideus minor: The smaller, superiorly located rhomboid muscle.

Synonyms

• Rhomboid major muscle (Primary synonym in non-Latin contexts)
• Greater rhomboid muscle (Less common)

Antonyms

There is no direct anatomical antonym. Functionally, muscles that perform the opposite action (scapular protraction, like the serratus anterior) could be considered antagonists.

Noun

1. rhomboid muscle that draws the scapula toward the spinal column