Identify the Bones of the Shoulder and Pelvic Girdles

It is situated in the shoulder region. The shoulder girdle connects the bones of the upper limbs to the axial skeleton.

Ex 10 The Appendicular Skeleton Flashcards Quizlet

These names are retained.

. The shoulder girdle or the pectoral girdle is a set of 4 bones which connects to the arm on each side. Two main bones are in the pectoral girdle are clavicle and scapula. This mobility requires some compromise in stability and thus the shoulder is highly susceptible to injury.

Clavical Collarbones Scapulae Shoulder Blades Bones of the Upper Limbs. The pelvic girdle consists of two bones. 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.

Identify the bones of the shoulder and pelvic girdles a. Bones that make up the pelvic girdle. The lower limb is attached to the vertebral column by the pelvic girdle.

The shoulder girdles anchor the upper limbs to the axial skeleton and pro- vide attachment points for many trunk and neck muscles. Shoulder Girdle-has great degree of mobility. Pectoral or shoulder girdle.

The hip or coxal bones form the pelvic girdle portion of the pelvis. The paired pectoral or shoulder girdles Figure 91 each consist of two bonesa clavicle and a scapula. The scapula shoulder blade lies on the posterior aspect of the shoulder.

This consists of two bones the scapula and clavicle Figure 811The clavicle collarbone is an S-shaped bone located on the anterior side of the shoulder. Subscapular fossa supraspinous fossa. Each half of the pelvic girdle is composed of a single bone known as the coxal bone or hip bone.

Each adult hip bone is formed by three separate bones that fuse together during the late teenage years. Each of the two pectoral girdles consists of two S-shaped clavicles and two broad flat scapulae. Sternum ribs and thoracic vertebrae.

It is the upper part and has a fan-like structure. These bones allow the upper limb to have exceptionally free movement. The Bones of the Shoulder Girdle.

Clavicle sternal end acromial end conoid tubercle and scapula acromion process coracoid process suprascapular notch. Pectoral girdle is called the shoulder girdle as it is present in the shoulder region. This is the fourth of six labs during which you will learn the bones of the human body.

Composed of 2 hip bones and sacrum. The pectoral or shoulder girdles attach the bones of the upper limb to the axial skeleton. The sacrum and coccyx make up the pelvic spine.

It provides protection for the organs in the lower abdomen. The bones that attach each upper limb to the axial skeleton form the pectoral girdle shoulder girdle. The pectoral girdle also known as the shoulder girdle is a group of bones in the appendicular skeleton that links the arm on each side.

Bones of the Shoulder Girdle. These bony components are the ilium ischium and pubis Figure 832. Sacrum and the coccyx.

Scapula or shoulder blade. The appendicular skeleton includes the bones of the shoulder girdle the upper limbs the pelvic girdle and the lower limbs. 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.

Bones of the Pelvic Girdle. Identify the bones of the pectoral Shoulder girdle and their principal markings. Superior medial and lateral borders.

Know the bones that make up the shoulder and pelvic girdles. 8 rows Pectoral girdle. Composed of two types of bones.

ClavicleCollar and ScapulaShoulder blade. Heavy structure for weight bearing. Consists of articulations between the clavicle scapu View the full answer.

The clavicle or collarbone is a slender doubly curved boneconvex forward medially and concave forward later- ally. The pelvic girdle is formed of paired hip bones each made up of ilium ischium and pubis. It consists of the clavicle and scapula in humans and the clavicle scapula and coracoid in species having three bones in the shoulder.

Pectoral girdle attaches upper limbs to axial skeleton and provide attachment points for muscles. The pectoral girdle consists of the two bones that make up your shoulder. Bones that make up the shoulder girdle also known as pectoral girdle.

One of the best ways to learn the bones is to draw them and label the features. The bones of the shoulder region form the pectoral girdle which anchors the upper limb to the thoracic cage of the axial skeleton. Know and identify each bone of the bony thorax.

Because of our upright stance different functional demands are placed upon the upper and lower limbs. Lets take a look at the bones of the appendicular skeleton. The bones you will learn are outlined below.

The pectoral girdle is part of the appendicular skeleton which are for the upper limbs. Superior inferior and lateral angles. Identify the bones of the shoulder and pelvic girdles Shoulder girdle.

Pelvic girdle is also called the. The pelvic girdle is made up of the sacrum and the two coxal bones bound tightly by strong ligaments 1. The pectoral girdle consists of the clavicle and the scapula which serve to attach the upper limb to the sternum of the axial skeleton.

Glenoid cavity is present in which the humerus is articulated. The hip bones are large curved bones that form the lateral and anterior aspects of the pelvis. Shoulder Girdle Pectoral girdle.

The pectoral or shoulder girdle consists of the scapulae and clavicles. It is supported by the clavicle which also articulates with the humerus arm bone to form the shoulder joint. Be able to identify the following bones and their markings given in parentheses.

Bones of the Lower Limbs. Clavicle is slender and s shaped and scapula thin triangular. The scapula and clavicle b.

Coxal Bones Hip Bones lium I. Identify on a skeleton or diagram the bones of the shoulder and pelvic girdles and their attached limbs. This lab focuses on the bones of the thorax and shoulder girdle.

Ilium- Ilium is the largest part of the coxal bone. Each coxal bone is made up of three bones that fuse together. Coxal bone is made up of a fusion of three bones namely ilium ischium and pubis.

Pelvic Girdle-ring of bones in the lower trunk of the body which is bounded by the coccyx and the hip bones. Clavicle or collarbone and scapula or shoulder blade. It is situated in.

Guide To Shoulder Anatomy