Identify the Bones of the Shoulder and Pelvic Girdles

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The two hip bones also called coxal bones or os coxae are together called the pelvic girdle hip girdle and serve as the attachment point for each lower limb. The pectoral girdle consists of the two bones that make up your shoulder.

Bones Of The Shoulder Girdle Human Body Muscles Human Skeleton Anatomy Shoulder Bones

Clavicle or collarbone and scapula or shoulder blade.

. Two main bones are in the pectoral girdle are clavicle and scapula. These bones allow the upper limb to have exceptionally free movement. Coxal bone is made up of a fusion of three bones namely ilium ischium and pubis.

Identify on a skeleton or diagram the bones of the shoulder and pelvic girdles and their attached limbs. The lower limb is attached to the vertebral column by the pelvic girdle. Glenoid cavity is a shallow pyriform articular surface which is located on the lateral angle of the scapula.

The scapula is what we have commonly known as the shoulder blade and. Shoulder Girdle Pectoral girdle. The shoulder is one of the most frequently dislocated joints in the human body.

Identify the bones and joints of the arm and describe their motions. Because of our upright stance different functional demands are placed upon the upper and lower limbs. The pectoral or shoulder girdles attach the bones of the upper limb to the axial skeleton.

Each of the two pectoral girdles consists of two S-shaped clavicles and two broad flat scapulae. Developmental Aspects of the Skeleton pp. O b j e c t i v e 2.

163-168 Name the three major categories of joints and compare the amount of movement allowed by each. Pectoral girdle attaches upper limbs to axial skeleton and provide attachment points for muscles. Each coxal bone is made up of three bones that fuse together.

It is made up of three bones ie. Each half of the pelvic girdle is composed of a single bone known as the coxal bone or hip bone. Scapula or shoulder blade.

Bones that make up the pelvic girdle. When the two hip bones are combined with the sacrum and coccyx of the axial skeleton they are referred to as the pelvisThe right and left hip bones also converge anteriorly to attach to each other at the pubic symphysis. Composed of two types of bones.

Each pectoral girdle is formed of two halves. The bones of the shoulder region form the pectoral girdle which anchors the upper limb to the thoracic cage of the axial skeleton. Know the bones that make up the shoulder and pelvic girdles.

The pectoral girdle and bones of the free part of the upper limb form the superior appendicular skeleton while the pelvic girdle and bones of the free part of the lower limb form the inferior appendicular. Briefly identify and discuss the categories of joints found in humans and compare their overall structure and mobility features. Consists of articulations between the clavicle scapu View the full answer.

When the clavicle is broken the scapula has a greater than normal range. The Pectoral Shoulder Girdle The paired pectoral or shoulder girdles Figure 91 each. The two halves are far apart.

Bones of the Pectoral Girdle and Upper Limb Objective 1. Compare and contrast the relative functions and stability of the two girdles. The clavicle attaches the scapula to the sternum and restricts the scapulas range of motion.

Identify the bones of the pectoral and pelvic girdles and their attached limbs. Each half of pectoral girdle consists of a scapula and clavicle. The pectoral girdle is of our body includes the scapula and the clavicle.

Pectoral girdle is called the shoulder girdle as it is present in the shoulder region. Glenoid cavity is present in which the humerus is articulated. Identify the bones of the shoulder and pelvic girdles Shoulder girdle.

Heavy structure for weight bearing. Briefly identify and discuss bones of the pectoral and pelvic girdles as well as their attached limbs associated with skeleton models found in your text. Each hip bone forms through the fusion of an ilium an ischium and a pubis.

It is situated in the shoulder region. It is situated in the hip region. The pelvic girdletwo hip bonesattaches the lower limbs to the axial skeleton 8.

Describe important differences between a male and female pelvis. A pectoral girdle or shoulder girdle attach the bones of upper limb to the axial skeleton. It is made up of two bones ie.

Composed of 2 hip bones and sacrum. ClavicleCollar and ScapulaShoulder blade. Bones - the radius ulna and humerus.

The two halves are fused. Ilium Ischium and Pubis. The pectoral girdle is part of the appendicular skeleton which are for the upper limbs.

Consist of 3 separate irregular bones during childhood in adulthood they are fused together they create the os coxae hip bone 1. Sacrum and the coccyx. The pelvic girdle is formed of paired hip bones each made up of ilium ischium and pubis.

The pelvic girdle consists of two hip bones or coxal bones. The scapula and clavicle b. Identify the bones that makeup the pectoral girdle and relate their structure and arrangement to the function of the girdle.

Identify the bones of the pectoral Shoulder girdle and their principal markings. Identify the bones of the shoulder and pelvic girdles a. Sternum ribs and thoracic vertebrae.

Clavicle is slender and s shaped and scapula thin triangular. The shoulder girdle or the pectoral girdle is a set of 4 bones which connects to the arm on each side. Ilium- Ilium is the largest part of the coxal bone.

Know and identify each bone of the bony thorax. Paired with 2 Os coxae hip bones and partner posteriorly with the Sacrum and coccyx The pelvic girdle or hip girdle attaches the lower limbs to the axial skeleton transmits the full weight of the upper body to the. The bones of the pelvic girdle are more massive than those of the pectoral girdle because of their role in weight bearing and locomotion.

Each of the two pectoral girdles consist of a clavicle collarbone and scapula shoulder blade How would a broken clavicle affect the mobility of the scapula. Joints - humeroulnar elbow joint proximal and distal radioulnar joints and. The pelvic girdle consists of two bones.

Pelvic girdle is also called the. Note that the clavicle scapula makes up the shoulder girdle while the left right pelvic bones hip bones as well as the sacrum and coccyx form the pelvic girdle. Identify on a skeleton or diagram the bones of the shoulder and pelvic girdles and their attached limbs.

Bones that make up the shoulder girdle also known as pectoral girdle. The pelvic girdle is made up of the sacrum and the two coxal bones bound tightly by strong ligaments 1. It is the upper part and has a fan-like structure.

The Pectoral Girdle Anatomy Physiology