Anatomy and Physiology

Do Hens Have Sex? How Chickens Reproduce and Lay Eggs

Why Is It Called the Fluid Mosaic Model?

Does Everyone Really See the Same Colors?

Is Estrogen High During Ovulation? Its Role Explained

How Long Does It Take for Bodies to Decompose?

How Many Bones Are in a Pig’s Skeletal System?

Can Crocodiles Walk on Land? How They Move & Why

What Shape Is Wombat Poop? And Why It’s Cube-Shaped

How Many Muscles in an Elephant’s Trunk?

Why Are Sperm Whales Called Sperm Whales?

What Is the Talonavicular Joint? Anatomy and Function

Can a Person Have Black Eyes? The Biology Behind Them

Why Do We Pee When Scared? The Body’s Response

Why Do Owls Stare? The Science Behind Their Gaze

Who Would Win in a Fight: Megalodon or Mosasaurus?

How to Tell if a Snake Is Venomous

What Is a Protease? Function, Types, and Importance

What Is the Lumen of a Cell and Its Function?

What Are the Joints in Your Fingers Called?

What Are SNARE Proteins and How Do They Work?