Where is the acromion located?

scapula
In human anatomy, the acromion (from Greek: akros, “highest”, ōmos, “shoulder”, plural: acromia) is a bony process on the scapula (shoulder blade). Together with the coracoid process it extends laterally over the shoulder joint. The acromion is a continuation of the scapular spine, and hooks over anteriorly.

What is acromion anatomy?

The acromion (plural: acromia), also known as the acromial process, is a small projection of the scapula that extends anteriorly from the spine of the scapula.

What attached to the acromion?

The spine and fossae give attachment to muscles that act in rotating the arm. The spine ends in the acromion, a process that articulates with the clavicle, or collarbone, in front and helps form the upper part of the shoulder socket.

What is the purpose of the acromion?

The acromion of the scapula is a large bony projection on the superior end of the scapula. It is an important landmark of the skeletal system and a muscle attachment point essential to the function of the shoulder joint. The acromion also forms the acromioclavicular (AC) joint with the clavicle.

What bone is the acromion part of?

Acromion. The roof (highest point) of the shoulder that is formed by a part of the scapula. Tendons. The tough cords of tissue that connect muscles to bones.

What is the function of acromion?

What does acromion mean in Latin?

(əˈkrəʊmɪən) n, pl -mia (-mɪə) (Anatomy) the outermost edge of the spine of the shoulder blade. [C17: New Latin, from Greek akrōmion the point of the shoulder, from acro- + ōmion, diminutive of ōmos shoulder]

How does an acromion process feel?

If the shoulder is then palpated, across the top, there will be a ‘notch’ or dip formed at the joint. Place a finger in this dip and ask the patient to relax their arm down, while keeping you finger in place. Your finger will then be in the correct place to palpate the acromion process!

What kind of bone is the acromion?

The scapula is a large, flat triangular bone with three processes called the acromion, spine and coracoid process . It forms the back portion of the shoulder girdle.

What does acromion mean?

: the outer end of the spine of the scapula that protects the glenoid cavity, forms the outer angle of the shoulder, and articulates with the clavicle. — called also acromial process, acromion process.

Which is part of the spine forms the acromion process?

The acromion process and clavicle bone form acriomioclavicular joint. Acromion is the sideway extension of the backbone on the shoulder plate. The spine forms two process called acromion and carocoid.

Which is part of the back bears the acromion process?

Acromion Scapula. It is a kind of triangular, flat bone lying over the back of the upper ribs. The scapula serves as an attachment for the muscles of the arm, neck, chest and the back. The back of the scapula is divided into unequal portions by a spine. It is the back of the spine that bears the acromion process on it.

What are the articulations of the acromion process?

Anatomy & Articulations. The spine forms two process called acromion and carocoid. When acromion process interacts with clavicle, they provide a stable attachment for muscles of your chest and arm. The larger side surface of the acromion bone is curved and spreads towards the back, up and sideways.

Where is the acromion located on the shoulder?

In human anatomy, the acromion (from Greek: akros, “highest”, ōmos, “shoulder”, plural: acromia) is a bony process on the scapula (shoulder blade). Together with the coracoid process it extends laterally over the shoulder joint .