autumn_rain@lemmy.worldtoWorld News@lemmy.world•An unprecedented flu strain is attacking hundreds of animal species. Humans could be nextEnglish
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10 months agoCanine respiratory virus is not just affecting dogs at shelters and kennels, it is affecting pets in homes. Some dogs are coming down with it who have not had contact with other dogs.
The finger-like projections are called villi, and they are in the small intestine. They help by absorbing nutrients into the blood.