1 / 11

The Skeletal System: The Framework

The Skeletal System: The Framework. 3 Main Purposes of the Skelton. 2 minor purposes: The Factory and a Storehouse. Making blood cells A warehouse for fat cells, calcium, and other minerals. What is the Skeletal System made up of?. Bones Cartilage Ligaments Joints. Bone.

tocho
Télécharger la présentation

The Skeletal System: The Framework

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:The Framework

  2. 3 Main Purposes of the Skelton

  3. 2 minor purposes:The Factory and a Storehouse • Making blood cells • A warehouse for fat cells, calcium, and other minerals.

  4. What is the Skeletal System made up of? • Bones • Cartilage • Ligaments • Joints

  5. Bone • There are 206 bones in and adult • The largest bone is the femur bone, located in the thigh. • The smallest bones are in the ear: hammer, anvil, and stirrup

  6. Ligaments • Ligaments are a connective tissue that connects bone to bone

  7. Cartilage • Cartilage is found at the end of many bones, nose, and ears. • It protects bones. • It acts like a shock absorber. • It gives shape w/ flexibility to your body.

  8. Ball and Socket Hinge Joint Pivot Joint Fixed Joint Gliding Joint Head and arms Wrist and spine Skull Hips and shoulder Elbows and knees What Kind of Joint is This?

  9. Activity 1How much do your bones weigh in your body? • (W x 35)/100= Approximate weight of your bones. • What is the %?

  10. Activity 2Index Cards • Make a bone by folding the index card in one of the following ways: • Group 1: folded like a tent • Group 2: Folded in a square “tube” • Group 3: folded in a round “tube”, using short sides • Group 4: folded in a round “tube”, using the long sides.

  11. Activity 2continue • Count the number of books you can stack on your bone. • Determine which type of bone will support the most weight. • Where would you want this type of bone in your body? • Where wouldn’t you want this type of bone? • Why?

More Related