The Percentage of Biomedical Research Involving Animals Has Shown a Slight

question 2

True/False

The percentage of biomedical research involving animals has shown a slight but steady increase in recent decades.

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Definitions:

Digestive Tract

A continuous, hollow passage starting from the mouth to the anus through which food is ingested, digested, absorbed, and waste material expelled.

Blood Vessels

Blood vessels are tubular structures in the circulatory system that transport blood throughout the body, including arteries, veins, and capillaries.

Exocrine Glands

Glands that release their secretions through ducts to an external or internal surface, not directly into the bloodstream.

Goblet Cells

Unicellular glands that secrete mucus