You searched for ulcers - Biology Articles, Tutorials & Dictionary Online

Definition noun, plural: peptic ulcers An ulcer in certain areas in the gastrointestinal tract caused in part by diminished... Read More

Definition of Alimentary canal What is the alimentary canal? The alimentary canal is a muscular hollow continuous tubular... Read More

The gastrointestinal (GI) system includes the gastrointestinal tract (mouth, pharynx, esophagus, stomach, small intestine,... Read More

Foot 1. (Science: anatomy) The terminal part of the leg of man or an animal; especially, the part below the ankle or wrist;... Read More

Balsam 1. A resin containing more or less of an essential or volatile oil. The balsams are aromatic resinous substances,... Read More

The biological world is so diverse that studying it under a single umbrella as a subject is next to impossible. Hence,... Read More

Definition noun A disease-causing anaerobic protozoan species capable of causing entamoebiasis and amebic dysentery to its... Read More

Protist Definition What is a protist? All protists are eukaryotes, i.e. organisms with a nucleus. However, they are... Read More

The basic essence for any living organism is its structural framework which includes appearance, form, and the... Read More

Definition noun A long rod-shaped obligate aerobe organism that is able to utilize oxygen to metabolize numerous sugars... Read More

Amoeba Definition The term amoeba, also spelled ameba, describes any cell exhibiting amoeboid movement. Amoeboid movement... Read More

Photomedicine Definition Photomedicine is a branch of medicine that specializes in the therapeutic application of light. As... Read More

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