Which instrument is used to manipulate the fallopian tubes without compression or damage?

________ Skin that is NOT intact serves as a protective barrier to the internal structures and compartments of the body

Indicate whether the statement is true or false

Two cystic radiolucencies in the mandible of a 16-year-old boy were lined by thin parakerati-nized epithelium showing palisading of basal cells. All teeth were vital and the patient had no symptoms. This patient has which of the following?

a. Odontogenic keratocysts b. Periapical granulomas c. Periapical cysts d. Traumatic bone cysts e. Central mucoepidermoid carcinomas