1. Body Cavities

2. Dorsal body cavity Cranial cavity Space inside bony skull Contains brain Spinal cavity Extends from cranial cavity to bottom of spine Spinal cord protected by vertebrae

3. Body Cavities Ventral body cavity Contains all structures within the chest and abdomen Thoracic cavity Lungs, heart Separated from rest of the ventral cavity by the diaphragm

4. Thoracic Cavity

5. Mediastinum Separates the lungs into right and left cavities Contains the heart and its large veins and arteries, trachea, esophagus

6. Body Cavities Adominopelvic Cavity: Inferior to the diaphragm Abdominal Cavity: Contains stomach, liver, intestines, gallbladder, spleen, panaceas, kidneys Pelvic Cavity: Contains reproductive organs, bladder and rectum THERE IS NO PHYSICAL STRUCTURE DIVIDING HERE!

7. Abdominal Cavity

8. Quadrants

9. Regions

10. Vocab Please copy vocab on page 22 into your notes

12. Tic Tac Toe

13. Coloring