FAQ: What Is A Girdle In The Skeletal System?

Anatomical terms of bone The shoulder girdle or pectoral girdle is the set of bones in the appendicular skeleton which connects to the arm on each side. In humans it consists of the clavicle and scapula; in those species with three bones in the shoulder, it consists of the clavicle, scapula, and coracoid.

What is the function of the girdle?

The pectoral girdle, also known as the shoulder girdle, is the set of bones that connects the arm to the rest of the skeleton. It provides support and stabilization to allow the shoulder to move. The joints of the pectoral girdle can become damaged after injury or repetitive overuse of the shoulder.

What is a girdle in anatomy?

The ring of bones at either the shoulder (shoulder girdle) or the pelvis (pelvic girdle) that, respectively, support the arms and the legs.

What are the types of girdles in the human body?

There are two types of girdles in human body. They are pectoral girdle and pelvic girdle. Pectoral girdle is shoulder girdle and is made up of collar bones and shoulder blades. Pelvic girdle is the hip girdle.

What are the two types of girdle found in the human skeleton?

There are two types of girdles in human body. They are pectoral girdle and pelvic girdle. Pectoral girdle is shoulder girdle and is made up of collar bones and shoulder blades. Pelvic girdle is the hip girdle.

What is the primary function of the pelvic girdle?

Its primary role is to support the weight of the upper body when sitting and to transfer this weight to the lower limbs when standing. It serves as an attachment point for trunk and lower limb muscles, and also protects the internal pelvic organs.

What bones are part of the shoulder girdle?

The shoulder girdle consists of three bones ( clavicle, scapula, and humerus ) and three joints (sternoclavicular, acromioclavicular, and glenohumeral) as shown in Fig.

What is the girdle?

The ‘Girdle’ of a Diamond describes the outer edge and division between the Crown and Pavilion of a polished Diamond. The diameter of a Diamond can be found by measuring opposite sides of a Diamond girdle using a Leveridge gauge, or calliper gauge.

Why is it called a girdle?

A belt, especially if a cord or rope, is called a girdle if it is worn as part of Christian liturgical vestments, or in certain historical, literary or sports contexts. The girdle, in the 8th or 9th century, was said to resemble an ancient Levitical Jewish vestment, and in that era, was not visible.

What is a girdle in medical terms?

girdle. [ger´d’l] an encircling or confining structure. pectoral girdle shoulder girdle. pelvic girdle the encircling bony structure supporting the lower limbs.

What is a girdle in the human body?

Your body is comprised of joints, muscles, and structures that connect one bone to the next. A pectoral girdle, also referred to as the shoulder girdle, connects your upper limbs to the bones along the axis of your body. The pectoral girdle consists of the two bones that make up your shoulder: clavicle, or collarbone.

Is the shoulder girdle part of the axial skeleton?

The bones that attach each upper limb to the axial skeleton form the pectoral girdle (shoulder girdle). This consists of two bones, the scapula and clavicle (Figure 2). The clavicle (collarbone) is an S-shaped bone located on the anterior side of the shoulder.

What is a part of pectoral girdle?

The shoulder girdle or pectoral girdle is the set of bones in the appendicular skeleton which connects to the arm on each side. In humans it consists of the clavicle and scapula; in those species with three bones in the shoulder, it consists of the clavicle, scapula, and coracoid.

What is pelvic girdle?

pelvis, also called bony pelvis or pelvic girdle, in human anatomy, basin-shaped complex of bones that connects the trunk and the legs, supports and balances the trunk, and contains and supports the intestines, the urinary bladder, and the internal sex organs.

What makes up the pelvic girdle?

In discussing the pelvis, a distinction can be made between the “pelvic spine” and the “pelvic girdle.” The pelvic girdle, also known as the os coxae, Latin for “bone of the hip,” consists of the fused bones identified individually as the ilium, ischium, and pubis.

What joint actions occur at the shoulder girdle?

The glenohumeral joint or shoulder joint is a ball and socket type of synovial joint that permits a wide range of movements including flexion, extension, abduction, adduction, rotation (medial and lateral rotation), and circumduction. However, its mobility makes the joint relatively unstable.