The principal action of diuretics is at the level of the ____________________

Which of the following represents the correct penetration depth for a nasopalatine nerve block?

A) 2 to 3 mm B) 4 to 7 mm C) 6 to 12 mm D) 10 to 16 mm

Which of the following herbal medications may be used as a laxative?

Catnip tea Cascara sagrada Peppermint Wild yam