PPT-Pelvis Pelvic Girdle Attaches lower extremities to the axial skeleton

Provides strong support for the weight of the body Also provides support for the urinary bladder large intestine amp internal reproductive organs Pelvic Girdle Consists of two coxal bones which meet . Appendages and supporting girdles. Pectoral Girdle. Function. Pectoral Girdle – Replacement bones. Coracoid. (Epicoracoid). Scapula. Suprascapula. Pectoral Girdle – Membrane bones. Clavicle. Cleithrum. The Skeletal System. Major Divisions in the skeletal system:. Appendicular:. consists of appendages that attach to the axial skeleton.. Pectoral girdle, pelvic girdle, limbs. Pectoral girdle. Consists of two bones: Clavicle and Scapula. The Skeletal System: Appendicular Division. Chapter 7 Lecture. Introduction. The appendicular skeleton is involved in changing your position in the external environment. . Standing. Walking. Sitting. Chapter 9. Introduction. Transitions from water to land and from land to air have allowed for a great diversity of forms within the appendicular skeleton.. As with many other designs, form closely follows function.. * attaches the lower limbs to the trunk. 1. . coxal. . bones. (2). . * hip bones. pubis. – front. * 3 parts:. ilium. – top/hip (largest). ischium. . – bottom. 2. false and true pelvises (openings). Skeleton. . The Lower Limbs. The. . Lower. . Limbs. – . Pelvic. . Girdle. Formed by the two . coxal. bones (a.k.a. . ossa. . coxae. ) that form the hip bones. Coxal. bones are attached to the sacrum to form the bony pelvis. Two hip bones (. coxal. bones), sacrum, and coccyx form the pelvis. Joined . anteriorly. by the pubic . symphysis. False pelvis extends between iliac bones. True pelvis is space enclosed by the pelvic brim. Part A: The Axial Skeleton. Section 1 – Axial Skeleton Overview (pp. 198-200). Consists of . 80. bones. Divided into 3 main parts. :. 1) . Skull. 2) . Vertebral column. 3) . Bony Thorax. Functions of Axial Skeleton. CHAPTER 7 PART II. The . Appendicular. Skeleton. Includes:. l. imb bones. b. ones that connect limbs to axial skeleton. s. houlder girdle. pelvic girdle. The Pectoral Girdle. (Shoulder). 2 pectoral girdles. I. Vertebral Column. Extends . from the skull to the . pelvis; forms . the vertical axis . of skeleton. Vertebrae are . separated by . intervertebral. discs.. C. . P. rotects . the spinal . cord. Sacrum formed . Pelvic Girdle. The pelvis is the connecting link between the trunk and the lower extremities. There are halves to the pelvis. Pelvic Girdle. There are three separate bones that make up the pelvis: the Ilium, . 2/17/2010. 2. Axial Skeleton. Used to protect fragile tissue that is held underneath. Vertebrae, ribs, skull sternum. Appendicular Skeleton. These bones allow for movement. Bones of the limbs. Variations of Bones . skeleton. , composed of bones, cartilages, joints, and ligaments, accounts for about 20% of body mass..  . There are . 206. bones in the . human body. .. . Introduction -The Basics. The . axial skeleton. to the axial skeleton. Transmits the weight. of the upper body to the lower limbs. - Supports . the visceral organs of the pelvis. - . more stable. PELVIC (HIP) GIRDLE. - It is formed by a pair of .