What nerve pierces the clavipectoral fascia?

What nerve pierces the clavipectoral fascia?

lateral pectoral nerve
The upper portion of the clavipectoral fascia, the costocoracoid membrane, is pierced by the cephalic vein, the lateral pectoral nerve, and branches of the thoracoacromial artery.

What is Clavipectoral?

The clavipectoral fascia is a sheet of loose connective tissue which is the deep layer of fascia in the pectoral region. It acts to suspend the floor of the axilla.

Which vein is present in clavipectoral fascia?

cephalic vein
The clavipectoral fascia is pierced by the cephalic vein, thoracoacromial artery and vein, lymphatics and lateral pectoral nerve.

Is clavipectoral fascia a muscle?

The clavipectoral fascia is a thick, bilateral connective tissue structure deep to pectoralis major muscle.

What passes through the Clavipectoral triangle?

It contains the cephalic vein, and deltopectoral fascia, which is a layer of deep fascia that invests the three structures that make up the border of the triangle. The deltoid branch of the thoracoacromial artery also passes through this triangle, giving branches to both the deltoid and pectoralis major muscles.

What is Costocoracoid ligament?

The ligament joining the first rib and coracoid process of the scapula.

What’s in the Deltopectoral triangle?

The deltopectoral triangle is a triangular depression formed between the clavicle above, lateral border of the pectoralis major medially and the medial border of the deltoid laterally. This narrow triangular area contains investing layers of the clavipectoral fascia and the cephalic vein on its roof which it pierces.

What is inside the Deltopectoral triangle?

What is Infraclavicular fossa?

[ ĭn′frə-klə-vĭk′yə-lər ] n. A triangular depression bounded by the clavicle and the adjacent borders of the deltoid and greater pectoral muscles. infraclavicular triangle.

What is in the Clavipectoral triangle?

What is Costoclavicular ligament?

The costoclavicular ligament, also known as the rhomboid ligament or Halsted’s ligament, is a ligament of the shoulder girdle. It is short, flat, and rhomboid in form. It is the major stabilizing factor of the sternoclavicular joint and is the axis of movement of the joint, especially during elevation of the clavicle.

What does Deltopectoral mean?

Deltopectoral definition Filters. (anatomy) Of or pertaining to both the deltoid muscle and the pectoralis major.

Where is the Infraclavicular fossa located?

The Infraclavicular fossa is an indentation, or fossa, immediately below the clavicle, above the third rib and between the deltoid muscle laterally and medioclavicular line medially.

Where do the deltopectoral lymph nodes drain?

One or two deltopectoral lymph nodes (or infraclavicular nodes) are found beside the cephalic vein, between the pectoralis major and deltoideus, immediately below the clavicle….

What does the costoclavicular ligament do?

The costoclavicular ligament reinforces the inferior aspect of the joint, acting to limit clavicle elevation and anteroposterior movement.

What happens when lymphatic vessels are blocked?

Lymphatic obstruction is a blockage of the lymph vessels that drain fluid from tissues throughout the body and allow immune cells to travel where they are needed. Lymphatic obstruction may cause lymphedema, which means swelling due to a blockage of the lymph passages.