Anatomy and Physiology

Sensory Effects and How They Shape Our Perception

How to Use Red Light Therapy for a Chalazion

The Human Body’s Methionine Synthesis Pathway

What Does Mucus in Baby Poop Mean?

How Bad Do Shots Hurt? The Science of Injection Pain

Why Am I Seeing Flickering After My Cataract Surgery?

The Types and Functions of Proteins in the Membrane

Vesicles: The Cell’s Essential Organelle for Transport

The Location of the Mitochondria and Its Role in the Cell

Stroop Effect Examples and Why They Matter

Does Brain Plasticity Decrease With Age?

Dependent Arm Position: How It Affects Blood Pressure

What Is Activated Protein C and How Does It Work?

What Happens in a Prostate Exam? A Step-by-Step Look

Can Tomato Sauce Show Up in Your Stool?

How Long Do Cheek Bites Take to Heal?

Is Bone Grafting Necessary After Tooth Extraction?

What Is the Acoustic Startle Reflex?

Sheep Brain Size and What It Means for Intelligence

What Are the Functions of Sodium Ions in the Body?