Anatomy and Physiology

How Much Poop Can Your Body Hold at One Time?

Why Do I Hear Crackling in My Ear When I Swallow?

Why Is My Body Cold but Sweating?

Do Snails Mate? The Fascinating Mating Process

Do Mouthpieces Help With Sleep Apnea? A Closer Look

Can You Snore Under Anesthesia? And Is It Safe?

Can a Person Live Without a Kidney?

Why Are Ants So Strong? The Science of Their Power

Is It Possible to Have Only One Wisdom Tooth?

What Is the Difference Between a Fruit Fly and a Gnat?

What Is Substrate-Level Phosphorylation?

Why Does the Left Ventricle Have the Thickest Wall?

What Animals Can Asexually Reproduce?

Is a Dragonfly Complete or Incomplete Metamorphosis?

What Animals Chew Cud and Why Is It Important?

What Big Cat Has the Strongest Bite?

Which Crickets Chirp? The Science of Their Songs

Why Do I Sweat So Much When I Eat?

Does TRT Improve Sleep? The Benefits and Potential Risks

Why Does Your Body Get Warmer When You Are Physically Active?