If Polar Bears Are So Fat, How Do They Have Healthy Hearts?

Even though polar bears have blood cholesterol levels high enough to fell a human, they have a notably low incidence of heart disease.

Comments

The views expressed are not those of clickorlando.com, WKMG or its affiliated companies. This is a community moderated forum (Please note the 'Flag' button). By posting your comments you agree to accept our Terms Of service
blog comments powered by Disqus