Where is the glenoid fossa located?

Where is the glenoid fossa located?

shoulder
The glenoid fossa of the scapula or the glenoid cavity is a part of the shoulder. It is a shallow, pyriform articular surface, which is located on the lateral angle of the scapula.

Is the glenoid cavity part of the scapula?

part of scapula …presents a shallow cavity, the glenoid cavity, which articulates with the head of the bone of the upper arm, the humerus, to form the shoulder joint. Overhanging the glenoid cavity is a beaklike projection, the coracoid process, which completes the shoulder socket.

Is glenoid cavity a part of axial skeleton?

Hint: It is created by the bones that connect each upper limb to the axial skeleton. It’s often referred to as a shoulder girdle. It consists of two bones, the clavicle and the scapula.

What does the glenoid fossa connect to?

Glenohumeral ligaments- Composed of a superior, middle, and inferior ligament, these three ligaments combine to form the glenohumeral joint capsule connecting the glenoid fossa to the humerus.

What is glenoid fossa?

The glenoid cavity (glenoid fossa) is a shallow, vertically elongate concavity that receives the head of the humerus. From: The Human Bone Manual, 2005.

What is the glenohumeral fossa?

The glenoid fossa is the socket of the shoulder joint. This part of the shoulder is a ball and socket joint. The head of the Humerus fits into the Glenoid fossa, though it is a shallow socket.

Which fossa is located on the anterior surface of the scapula?

subscapular fossa
The subscapular fossa is located on the anterior surface of the scapula. The coracoid process projects anteriorly, passing inferior to the lateral end of the clavicle.

Is the glenoid cavity medial or lateral?

On the lateral border of the scapula is a shallow pyriform, articular surface, the glenoid cavity, which is directed lateralward and forward and articulates with the head of the humerus; it is broader below than above and its vertical diameter is the longest.

What is the function of a glenoid fossa?

The glenoid cavity of the scapula (shoulder bone) articulates with the head of the humerus (upper-arm bone) at the shoulder joint, enabling the arm to move relative to the torso.

What is a fossa in anatomy?

Fossa – A shallow depression in the bone surface. Here it may receive another articulating bone or act to support brain structures. Examples include trochlear fossa, posterior, middle, and anterior cranial fossa.

Where is the greater tubercle?

humerus
The greater tuberosity is the prominent area of bone at the top of the humerus and is the attachment for the two large, powerful rotator cuff muscles – supraspinatus and infraspinatus. It is injured/fractured in a fall by either landing directly onto the side of your shoulder or landing with your arm outstretched.

What is the glenoid fossa in dentistry?

The mandibular fossa, also known as the glenoid fossa in some dental literature, is the depression in the temporal bone that articulates with the mandible.