Anatomy and Physiology

What Are the Joints in Your Fingers Called?

What Are SNARE Proteins and How Do They Work?

Why Does Putting Pressure on Pain Feel Good?

When and Why Do Deer Shed Their Antlers?

How Long Is a Snake’s Tongue and What Is It Used For?

How Long Can a Frog Hold Its Breath?

How Many Times Do You Blink in a Day?

What Does Honey Do for Bees and Their Hive?

What Do Hemoglobin and Myoglobin Do?

What Is a Horse’s Lifespan? Factors That Affect Longevity

Why Do Orcas’ Fins Bend? The Science Behind Fin Collapse

Where Is the Fibular Head Located? Anatomy and Function

Do All Sharks Have Teeth? An Overview of Shark Dentition

What Are Intermediate Filaments? Function and Types

Is FSH a Tropic Hormone? A Look at Its Function

Why Do Fish Eyes Pop Out When They Die?

What Does an Adam’s Apple Look Like Inside?

Where Is the Respiratory Zone Located in the Lungs?

Are Lizards Endothermic or Ectothermic?

What Bone Houses the Pituitary Gland?