1 / 13

The Skeletal System

The Skeletal System. Objective 1. Identify the subdivisions of the skeleton as axial or appendicular. The Skeletal System. Parts of the skeletal system Bones (skeleton) Joints – point of movement Cartilages – protection Ligaments – connect bone to bone Divided into two divisions

brody-thornton
Télécharger la présentation

The Skeletal System

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. The Skeletal System

  2. Objective 1 Identify the subdivisions of the skeleton as axial or appendicular

  3. The Skeletal System • Parts of the skeletal system • Bones (skeleton) • Joints – point of movement • Cartilages – protection • Ligaments – connect bone to bone • Divided into two divisions • Axial skeleton • Appendicular skeleton

  4. The Axial Skeleton • Forms the longitudinal, central part of the body • Divided into three parts • Skull

  5. The Skull Figure 5.7

  6. The Axial Skeleton • Forms the longitudinal, central part of the body • Divided into three parts • Skull • Vertebral column

  7. The Vertebral Column • Vertebrae separated by intervertebral discs • The spine has a normal curvature • Each vertebrae is given a name according to its location Figure 5.14

  8. The Axial Skeleton • Forms the longitudinal, central part of the body • Divided into three parts • Skull • Vertebral column • Bony thorax

  9. The Bony Thorax • Forms a cage to protect major organs • Made-up of three parts • Sternum • Ribs • Thoracic vertebrae Figure 5.19a

  10. The Appendicular Skeleton • Limbs (appendages) – all arm and leg bones • Pectoral girdle • Clavicle, scapula

  11. Bones of the Shoulder Girdle Figure 5.20a–b

  12. The Appendicular Skeleton • Limbs (appendages) – all arm and leg bones • Pectoral girdle • Clavicle, scapula • Pelvic girdle • Ilium, ishium, pubic bone

  13. The Pelvis Figure 5.23a

More Related