Anatomy and Physiology

How Many CC Are in a Pound of Fat? The Science Explained

What Is the Smallest Caiman in the World?

Is There Such a Thing as a Black Eye?

Can Blind People See in Their Dreams?

Why Are My Hairs Standing Up? The Biological Reason

What Animal Has the Best Hearing in the World?

What Is the Difference Between Dehydration Synthesis and Hydrolysis?

Do We Need Nails to Survive? A Biological Perspective

What Is a Mu Receptor and Its Role in the Body?

Why Do We Need Saliva? Its Role in Digestion & Health

How High and Far Can Cockroaches Fly?

Do Lions Have Molars? The Truth About Carnassial Teeth

What Is the Biggest Spider Ever Found?

Can Humans Hear Dog Whistles? The Science of Hearing

Do Female Octopus Die After Giving Birth?

What Do Toads Eat and Drink? Diet in the Wild & Captivity

How Big Do Green Anoles Get? Adult Size & Growth Factors

Do Raccoons Shed? When and Why It Happens

How Long Can Fleas Live Without a Host?

Why Do Eggs Float in Saltwater? A Scientific Look