Disease destroys the gums and ligaments that surround the teeth.
a: primary
b: halitosis
c: periodontal

What are hormones? a. they are minerals needed for proper bone formation. b. they are the parts of the body targeted by endocrine glands. c. they are substances needed for muscle and nerve activity. d. they are substances released by endocrine glands.

You can add phyisical activity minutes to your day by uising a leaf blower instead of a rake

The structure shared between the male reproductive system is the