1. Describe several possible pathologic conditions involving the digestive tract in older people. 2. Explain why obesity is undesirable in the elderly. 3.Suggest three ways by which the changes common...

1. Describe several possible pathologic conditions involving the digestive tract in older people.

2. Explain why obesity is undesirable in the elderly.

3.Suggest three ways by which the changes common to aging may be delayed to some extent.

4.Discuss the advantages and disadvantages of current research into the replacement of organs and tissues in older individuals.