6th Grade Science<br />Skeletal System<br />
I. Function<br />Shape and Support<br />Movement<br />Protection<br />Produce all blood cells<br />Storage for minerals<br />
II. Components<br />Cartilage<br />Mostly water<br />Resilient tissue<br />Covers ends of bones<br />
Figure 6.1<br />
II. Components<br />B. Bone1. Classification<br />i. Long Bones (arms and legs)<br />		ii. Short Bones (hands and feet)<br...
Figure 6.2<br />
i. Spine<br />Cervical (7)<br />Thoracic (12) “Ribs”<br />Lumbar (5)<br />Sacrum (5)<br />Coccyx (4) “Tail”<br />
ii. Skull<br />
iii. Arm<br />Clavicle<br />Scapula<br />Humerus<br />Radius<br />Ulna<br />Carpels (wrist)<br />Metacarpels (palm)<br />P...
iv. Leg<br />Pelvic girdle<br />Femur<br />Patella<br />Fibula<br />Tibula<br />Tarsals (ankle)<br />Metatarsals (arch)<br...
5. Types<br />Compact Bone (outer layer)<br />Spongy Bone (inner layer)<br />
Figure 6.4<br />
6. Structure of a Long Bone<br />Figure 6.3a-c<br />
Figure 6.6a, b<br />
III. Development (exercise & nutrients)<br />
IV. Repair<br />
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Skeletal system

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Skeletal system

  1. 1. 6th Grade Science<br />Skeletal System<br />
  2. 2. I. Function<br />Shape and Support<br />Movement<br />Protection<br />Produce all blood cells<br />Storage for minerals<br />
  3. 3. II. Components<br />Cartilage<br />Mostly water<br />Resilient tissue<br />Covers ends of bones<br />
  4. 4. Figure 6.1<br />
  5. 5.
  6. 6. II. Components<br />B. Bone1. Classification<br />i. Long Bones (arms and legs)<br /> ii. Short Bones (hands and feet)<br /> iii. Flat Bones (skull)<br /> iv. Irregular (vertibra)<br /> 2. Numbers<br />i. Born 275 <br /> ii. Adult 206<br /> iii. 20% of body weight<br /> 3. Minerals harden bone (Ca and P)<br /> 4. Names<br />
  7. 7. Figure 6.2<br />
  8. 8. i. Spine<br />Cervical (7)<br />Thoracic (12) “Ribs”<br />Lumbar (5)<br />Sacrum (5)<br />Coccyx (4) “Tail”<br />
  9. 9. ii. Skull<br />
  10. 10. iii. Arm<br />Clavicle<br />Scapula<br />Humerus<br />Radius<br />Ulna<br />Carpels (wrist)<br />Metacarpels (palm)<br />Phalanges (fingers)<br />
  11. 11. iv. Leg<br />Pelvic girdle<br />Femur<br />Patella<br />Fibula<br />Tibula<br />Tarsals (ankle)<br />Metatarsals (arch)<br />Phalanges (toes)<br />
  12. 12. 5. Types<br />Compact Bone (outer layer)<br />Spongy Bone (inner layer)<br />
  13. 13. Figure 6.4<br />
  14. 14. 6. Structure of a Long Bone<br />Figure 6.3a-c<br />
  15. 15. Figure 6.6a, b<br />
  16. 16. III. Development (exercise & nutrients)<br />
  17. 17. IV. Repair<br />

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