0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Ross
Rafa
Add your answer:
Earn +20 pts
What does it mean when the term levator is part of the descriptive term for a muscle's action?
When the term "levator" is part of a muscle's action, it typically indicates that the muscle is involved in lifting or elevating a specific body part. For example, the levator scapulae muscle elevates the scapula (shoulder blade), while the levator anguli oris muscle elevates the angle of the mouth when smiling.
What are the antagonists of the rhomboids?
The main antagonists of the rhomboid muscles are the serratus anterior and pectoralis minor. These muscles work in opposition to the rhomboids to perform movements like protraction and downward rotation of the scapula. Strengthening these antagonist muscles can help maintain shoulder stability and balance in the upper body.
What is shoulder elevation?
Shoulder elevation refers to the movement of raising the shoulders towards the ears. It primarily involves the contraction of the upper trapezius muscles. Shoulder elevation is commonly seen in movements such as shrugging or lifting heavy objects.
What connects to scapulae?
The scapulae, also known as shoulder blades, connect to the clavicles (collarbones) at the acromioclavicular joint. Muscles such as the trapezius, deltoid, and rotator cuff muscles also connect to the scapulae to help move and stabilize the shoulder joint.
What is Between the scapulae?
Between the scapulae refers to the space located between the two shoulder blades or shoulder bones. This area is part of the upper back and is important for the attachment of various muscles that help with shoulder movement and stability. It is also a common area for muscle tension and trigger points.
