Isabel Soto

Does Everyone Really Start Off as a Girl?

Do You Pee the Same Amount You Drink?

Why Do We Need to Break Apart the Food We Eat?

What Does the Inside of Your Lungs Look Like?

What Gives You Energy and How Your Body Uses It

Is Blood Dirty? What Science Actually Says

What Does the Small Intestine Do in the Digestive System?

What Happens to the Body After a Person Dies?

What Do Taste Buds Look Like Under a Microscope?

What Does Burning Calories Do to Your Body?

What Are Eyes Made Of? Inside the Human Eyeball

What Does Saliva Do? Digestion, Defense, and More

How Does Digestion Work: Mouth to Large Intestine

What Are Taste Buds and How Do They Work?

What Is in Pee? The Main Ingredients Explained

Why Does Hair Grow? Inside the Hair Growth Cycle

Why Do We Puke? The Science Behind Vomiting

What Is a Hair? Structure, Growth, and Function

How Do We Sweat? The Science Behind Every Drop

What Did Galen Discover About the Human Body?