Anatomy and Physiology

What Does It Mean to Have Gray Eyes?

Where Is the Base of the Skull? Anatomy and Function

How Does Estrogen Affect Blood Pressure?

Why Does Electricity Hurt? The Biology of an Electric Shock

Do Fish Have Testicles? The Anatomy of Fish Reproduction

How to Reset a Nursemaid Elbow and What to Expect

Are Ants Really the Strongest Animal?

Why Do I Feel Like I’m About to Fall?

How Much Power Can a Human Generate?

Can Prednisone Delay Your Period and Why?

How to Document a Musculoskeletal Assessment

Do Spiders Have Ears? How They Sense Sound & Vibrations

Can Starvation Cause Hallucinations?

Can You Feel If Your Cervix Is Dilated?

Can Birds Control Their Poop? The Biological Answer

Can You Live Without a Lung? How the Body Adapts

How Much Does Amlodipine Lower Blood Pressure?

Why Do I Have No Pinky Toenail? And Is It Normal?

Do Bats Have Tails? A Look at Their Diverse Anatomy

Can We Do a CBC Test During Periods?