PPT-7 Bones, Part 1:

The Axial Skeleton The Vertebral Column Formed from 26 bones in the adult Transmits weight of trunk to the lower limbs Surrounds and protects the spinal cord The Vertebral Column Serves as attachment sites for muscles of the neck and back. The bones become porous and fragile the skeleton weakens and the risk of fractures greatly increases The loss of bone occurs silently and progressively often without symp toms until the first fracture occurs most commonly at the wrist spine and hip Lucie Shawcross * Intro to Bones * Exercise Science Majors. Main Menu. Main menu. APPENDICULAR SKELETON. PECTORAL GIRDLE. UPPER BODY 1. UPPER BODY 2. UPPER BODY 3. PELVIC GIRDLE. LOWER BODY 1. LOWER BODY 2. Formed by two coxal (ossa coxae) bones. Composed of three pairs of fused bones. Ilium. Ischium. Pubis. Pelvic girdle = 2 coxal bones, sacrum. Bony pelvis = 2 coxal bones, sacrum, coccyx. Bones of the Pelvic Girdle. Osseus. tissues. Function . Support. Allows us to stand erect.. Protection. Ribs protect the heart and lungs.. Movement. Serve as attachment for skeletal muscles. Storage. Mineral, including calcium. Review. Regions of the Backbone. Chest. Sternum. Ribs. Review. Scapula. Clavicle. Humerus. Radius. Ulna. Review. Hand. Wrist. Metacarpals. Phalanges. Pelvis. The pelvis consists of:. Sacrum. Coccyx. 3 Hip Bones. Forensic Science 11/5/14. Languid. lacking energy; weak; showing little interest in anything. After eating seven Snickers bars on Halloween, I lay . languidly . on my couch.. Drill. Pick up new packet. What are your bones made of ?. Mineral salts. Water. Tissue. Inside a Bone. By shape:. Long bones . Short bones. Flat bones. Sesamoid. bones. Irregular bones. Bone T. ypes. Osseous tissue (bone tissue):. 6 single. 11 paired. Cranium. Single. Frontal. Sphenoid. Ethmoid. Occipital. Paired. Parietal. Temporal. Face. Single:. Mandible. Vomer. Paired:. Maxillae. Zygomatic. Lacrimal. Inferior Nasal . Conchae. Warm-Up. What are the 4 types of bones? Give an example of each.. Give 3 ways you can tell a female skeleton from a male skeleton.. What hormones are involved in the skeletal system?. Skeletal System. Whole skeleton and bones associated with the Skull. Copyright (c) The McGraw-Hill Companies, Inc. Permission required for reproduction or display.. 8-. 2. Unit 3 . Bones . (. chapters 8 . ). In Chapter 8 you will learn:. August 2021. Dr. Anna Haro. Westside HS. LEARNING Objectives . TEKS: . §130.231.(. c. )(1)(A, & B) and . §130.231.(. c. )(2)(A, B, C, F, & G) & (3)(B). Students will apply previous knowledge of human and cellular biology.. 3 PRIMARY FUNCTIONS. Protect vital organs/structures from trauma. Create movement. Bones are metabolically active: produce blood cells & store minerals.. BONES. Approximately 206 bones. Axial Skeleton. There . are . 126. bones in the appendicular skeleton of . an adult. .. The appendicular skeleton. The appendicular skeleton. A. . The pectoral (. shoulder)girdle . consists of two bone. . Scapula. hey protect interna hey stabilize and support the body. hey provide surfacesfor muscle, ligament, and ten hey move through lever action when contracted. hey produce red blood cells (RBCs) in the bone