what is a body wave a seismic wave that moves through the interior of the earth, as opposed to surface waves that travel near the earth's surface. Advertisement
Quick Answer. Some possible causes of submandibular gland swelling are salivary stones, salivary gland infection and other viral infections, according to WebMD. Other possible but less commonly causes of swelling of the submandibular glands are cysts or tumors. Continue Reading.
The submandibular gland is the second of the three major salivary glands, after the parotid and before the sublingual gland. It is situated both superiorly and inferiorly to the posterior aspect of the mandible in the submandibular triangle of the neck and makes up part of the floor of the oral cavity.he submandibular gland is the second of the three major salivary glands, after the parotid and before the sublingual gland. It is situated both superiorly and inferiorly to the posterior aspect of the mandible in the submandibular triangle of the neck and makes up part of the floor of the oral cavity.