Rhomboid minor muscle

The Rhomboid minor muscle (pronunciation: /ˈrɒmbɔɪd ˈmaɪnər ˈmʌsl̩/) is a skeletal muscle located in the upper back region of the human body. It is one of the muscles that contribute to the movement and stability of the scapula.

Etymology

The term "rhomboid" is derived from the Greek word "rhomboeidēs", meaning "like a rhombus", due to the muscle's shape. The term "minor" is a Latin term meaning "smaller", used to differentiate this muscle from the larger rhomboid major muscle.

Anatomy

The rhomboid minor muscle originates from the spinous processes of the seventh cervical (C7) and first thoracic (T1) vertebrae. It inserts onto the medial border of the scapula, superior to the insertion of the rhomboid major muscle.

Function

The primary function of the rhomboid minor muscle is to retract the scapula, pulling it towards the midline of the body. It also helps in the upward rotation and elevation of the scapula.

Related Terms

Rhomboid major muscle: A muscle located directly inferior to the rhomboid minor muscle, with similar functions.
Trapezius muscle: A large muscle that extends down the back of the neck and upper spine, which works in conjunction with the rhomboid muscles to move the scapula.
Levator scapulae muscle: A muscle located at the side of the neck, which assists the rhomboid minor muscle in elevating the scapula.

External links

Medical encyclopedia article on Rhomboid minor muscle
Wikipedia's article - Rhomboid minor muscle

This WikiMD dictionary article is a stub. You can help make it a full article.

Languages: - East Asian 中文, 日本, 한국어, South Asian हिन्दी, Urdu, বাংলা, తెలుగు, தமிழ், ಕನ್ನಡ,
Southeast Asian Indonesian, Vietnamese, Thai, မြန်မာဘာသာ, European español, Deutsch, français, русский, português do Brasil, Italian, polski

Rhomboid minor muscle