320 A YEAR IN SCIENCE 



Questions 



1. Name the contents of the thoracic cavity. 



2. What organs are located in the abdominal 

 cavity ? 



3. Name and locate the parts of the alimentary 

 canal. 



4. Give eight facts concerning an adult's teeth. 



5. What is the appearance of the upper surface 

 of the tongue? 



6. Name the seven openings in the pharynx. 



7. What is the diaphragm? 



8. Locate the stomach. What is its size? 



9. Compare the small and large intestines in size. 



10. Locate the appendix. What is the cause of 

 appendicitis ? 



11. Name and locate the salivary glands, gastric 

 glands, liver, pancreas, and intestinal glands. 



12. Which of the digestive glands is the largest ? 



