Anatomy and Physiology

Neural Precursor Cells: Function in Health and Disease

What Are Mitogen-Activated Protein Kinases (MAPKs)?

Thyroid Hormone Receptor Beta: Functions and Health Effects

The Conversion of Oxaloacetate to Pyruvate

What Are Branching Cells and Why Are They Important?

How the Brain Controls Motor Function

What Are Placentas and How Do They Support Pregnancy?

Dopamine and Pain: A Complex Relationship

Sodium-Glucose Transport Proteins Explained

How a Heart Works: Anatomy, Pumping Action, and Beat

What Is a Pulvinus? The Joint That Lets Plants Move

What Is the Human Gut and How Does It Work?

What Is a Decarboxylation Reaction and How Does It Work?

What Is the Function of Spinal Interneurons?

Carnitine: Its Function, Sources, and Side Effects

How Do Gastropods Move? The Mechanics of Slime and Muscle

What Is the Basis for Classifying Skin Types?

What Is the Pars Tuberalis and What Does It Do?

What Is a Flap Check and Why Is It So Important?

Can Earthworms Drown? How They Breathe and Survive in Water