Musculus Pectoralis Minor (Noun)
Meaning
A skeletal muscle that draws down the scapula or raises the ribs.
Classification
Nouns denoting body parts.
Examples
- The musculus pectoralis minor muscle plays a crucial role in movements such as throwing and pushing, by drawing down the scapula and rotating it downward.
- During a push-up exercise, the musculus pectoralis minor muscle helps to stabilize the scapula and assist in the movement of the arm.
- In anatomy, the musculus pectoralis minor muscle is often overlooked, but it is essential for movements that involve the scapula and ribs.
- The musculus pectoralis minor muscle originates from the ribs and inserts into the coracoid process of the scapula, allowing it to pull the scapula down and forward.
- Damage to the musculus pectoralis minor muscle can lead to weakness in the shoulder and upper back, making everyday activities such as lifting and carrying objects challenging.