Which of the following is not a human salivary gland

Options

A. Parotid
B. Submaxillary
C. Sublingual
D. Infra-orbital

Answer

D

Explanation

Three pairs of major salivary glands (parotid, sublingual and sub – mandibular glands) and numerous smaller ones secrete saliva into the oral cavity where it is mixed with food during mastication.