Anatomy and Physiology

Why Does an Eyelash Hurt in Your Eye?

Are Snakes Incapable of Love? A Scientific Look

Are Fingernails Porous? The Biology of Nail Absorption

How Long Will I Bleed After Paragard IUD Insertion?

What Are Stimuli? Definition and Examples in Biology

Why Do Balls Hang? The Primary Biological Reason

Why Do I Feel Nauseous During Ovulation?

Why Is My Period Brown? Common Causes and What It Means

Do Zebras Eat Insects? Explaining Their Herbivore Diet

Do Possum Tails Grow Back? The Answer and Why It Matters

Do Worms Need to Breathe & How They Do It Without Lungs

What Kind of Cows Have a White Stripe Around Their Belly?

What Are the Parts of the Hindbrain?

What Are the Three Body Regions of a Crayfish?

Does Eating Too Much Sugar Cause Diarrhea?

Why Do Different Types of Cells Divide at Different Rates?

What is a Buffalo? The Animal, Types, and The Bison Myth

What Is the Composition of Sucrose?

How Long Are Birds Pregnant? Incubation and Egg Laying

What Is a Conformer vs. a Regulator in Biology?