accessory organ

There is only an accessory organ for the copulation.

Accessory organs to the alimentary canal include the liver, gallbladder, and pancreas.

They act on a variety of tissues including the brain, digestive accessory organs, and the GI tract.

(The "digestive system" is a broader term that includes other structures, including the accessory organs of digestion).

The mouth, also called the oral cavity or buccal cavity, is the entranceway into the digestive system containing both primary and accessory organs of digestion.

"Nose, Throat and Accessory Organs are not Adversely Affected by Smoking Chesterfields," one advertisement declared.

About half of these fluids are secreted by the salivary glands, pancreas, and liver, which compose the accessory organs and glands of the digestive system.

Transitional cell carcinoma (TCC, also urothelial cell carcinoma or UCC) is a type of cancer that typically occurs in the urinary system: the kidney, urinary bladder, and accessory organs.

Gastrointestinal pathology is the subspecialty of surgical pathology which deals with the diagnosis and characterization of neoplastic and non-neoplastic diseases of the digestive tract and accessory organs, such as the pancreas and liver.