Anatomy and Physiology

What Does “Emotionally Salient” Mean for Your Brain?

How the Hypothalamus Is Involved in Sleep Regulation

Mosquito Repellent Chemical: How Does It Actually Work?

Conception vs. Birth Month: What’s the Difference?

What Is CD11b and Its Role in Microglia Function?

Needle Infiltration: Causes, Signs, and Prevention

Animal Feed Formulation: A Scientific Approach to Nutrition

Does Ice Help With a Headache? How to Use Cold Therapy

ADHD Eyes: The Link Between Vision and Attention

Why Do My Veins Move When Drawing Blood?

Why Do My Old Scars Itch? Causes and Relief

Why Do Blind People’s Eyes Look Up? A Scientific Answer

What Is the Flexor Withdrawal Reflex?

Why Does My Knee Keep Twitching? Causes and When to Worry

Why Do I Sneeze When Drinking Alcohol?

Low EPA, DPA, and DHA: What It Means and How to Fix It

The Cocaine Structure and Its Chemical Properties

Can Cucumbers Cause Indigestion? Here’s What Science Says

Are You More Likely to Go Into Labor at Night?

Why Do My Legs and Feet Swell When I Travel?