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"ailmentary canal of a honey bee. at, honey stomach; s, true stomach; nt, intestine; o, esophagus; sg, salivary glands; k, kidneys." —Davison, 1906

Ailmentary Canal

"ailmentary canal of a honey bee. at, honey stomach; s, true stomach; nt, intestine; o, esophagus; sg,…

A diagram of the digestive system.

Digestive System

A diagram of the digestive system.

The parotid gland (glandula parotis), the largest of the three salivary glands.

The Parotid Gland

The parotid gland (glandula parotis), the largest of the three salivary glands.

"There are three pairs of salivary glands. One pair lies under the tongue; one pair is found under the corners of the lower jaw; and the other pair is found in front of and below the ears." — Ritchie, 1918

Salivary glands

"There are three pairs of salivary glands. One pair lies under the tongue; one pair is found under the…

The salivary glands.

The Salivary Glands

The salivary glands.

The salivary glands. One side of the lower jaw has been removed, and the face dissected, in order to show the salivary glands on the right side.

Salivary Glands

The salivary glands. One side of the lower jaw has been removed, and the face dissected, in order to…

"Anatomy of the Snail: a, the mouth; bb, foot; c, anus; dd, lung; e, stomach, covered above by the salivary glands; ff, intestine; g, liver; h, heart; i, aorta; j, gastric artery; l, hepatic artery; k, artery of the foot; mm, abdominal cavity, supplying the place of a cenous sinus; nn, irregular canal in communication with the abdominal cavaty, and carrying the blood to the lung; oo, vessel carrying the blood from the lung to the heart." — Chambers, 1881

Snail Anatomy

"Anatomy of the Snail: a, the mouth; bb, foot; c, anus; dd, lung; e, stomach, covered above by the salivary…