1. HW # 16- Cornell Notes, Chapter 13, Section 1 & 2 p. 508-525- Due TUESDAY (Day Two) Warm up How many bones are in the human body? How many bones can you name? Draw a diagram of a person and label as many bones as you can. Week 4, Day Three

2. Warm up Response There are approximately 206 bones in the human body.

3. Homework Response/Check As we talk about the skeletal system, check your systems book (from last night) and add some notes.

4. Skeletal System Diagram Begin Cornell Notes

5. Human Anatomy and Body Systems

6. The Skeletal System Purpose: to provide structure and support to the human body Bones are where new blood cells are generated (in the marrow). Bones require the mineral calcium for strength. Major Bones of the Human Body -- femur (thigh bone)-- humerus (upper arm) -- radius and ulna (lower arm)-- cranium (skull) -- sternum (breastbone)-- clavicle (shoulder blade) -- fibula and tibia (calf)-- vertebrae (back) -- scalpula (shoulder)-- pelvic bone -- coccyx (tail bone)-- phalanges (fingers/toes)

7. Cranium Clavicle (collar bone) Scapula (shoulder blade) Sternum (breastbone) Radius Ulna Femur Tibia Fibula Phalanges Ribs Humerus Coccyx Patella Pelvic girdle Phalanges Vertebrae (spinal column)