Fluoxetine’s Mechanism of Action in the Brain Explained
Explore the biological process of fluoxetine, from its immediate impact on brain chemistry to the gradual adaptations that lead to its therapeutic effects.
What Was the Tethys Sea and What Happened to It?
Learn the geologic history of the Tethys Sea, an ancient ocean whose closure formed modern seas and uplifted Earth's highest mountain ranges.
TNBC Photos: What Triple-Negative Cancer Looks Like
Gain clarity on a Triple-Negative Breast Cancer diagnosis with a visual guide to how it appears on the body, in medical scans, and at the cellular level.
What Is a Hydrozoan? Forms, Life Cycle, and Examples
Explore hydrozoans, a diverse class of aquatic animals defined by their ability to shift between forms and their complex reproductive strategies.
What Are Helminths? Types, Transmission, and Diseases
Gain a clear understanding of parasitic worms known as helminths, from their biological nature and pathways of infection to their effects on the human body.
Frontal Lobe Anatomy and Its Functions
The frontal lobe is central to higher-order cognition. This guide examines its distinct anatomical structures and their roles in planning, action, and personality.
What Is ER-Positive, PR-Positive Breast Cancer?
Learn how ER-positive, PR-positive breast cancer's reliance on hormones provides a clear path for effective, targeted treatment options and a favorable outlook.
What Are Biodegradable Electronics & How Do They Work?
Learn how transient electronics are engineered to function for a set time before safely dissolving, using innovative, biocompatible materials.
Gene Therapy for Cancer: How It Works & What to Expect
Discover how gene therapy for cancer functions by modifying a patient's cells to fight disease and review the established medical process for this treatment.
Hep3B Cells: A Key Model for Liver Cancer Research
Delve into the Hep3B cell line, a foundational model for liver cancer research valued for its unique genetic and viral characteristics.
What Happens if a Blood Pressure Cuff Is Too Big?
An accurate blood pressure reading starts with the right cuff size. An improper fit can yield misleadingly high or low numbers, impacting health decisions.
Axial Myopia: Causes, Health Risks, and Management
Learn why axial myopia is more than blurry vision. An elongated eye creates long-term health risks, making proactive management of eye growth essential.
What Are Geographical Barriers & How Do They Shape Our World?
Discover how the Earth's physical landscape creates isolation, guiding the separate development of biological life and human societies.
What Is an Osmolyte and What Is Its Function?
Learn how cells use small molecules to maintain their internal environment, managing water volume and protecting vital proteins to survive under stress.
What Are Toxic Proteins and How Do They Cause Disease?
Understand the delicate balance of protein health, from proper folding to the cellular damage and disease that can result when this process is compromised.
Paprika Allergy Symptoms, Causes, and Management
Learn how an immune response to paprika can be related to other sensitivities, like nightshades or pollen, and how to identify this often hidden ingredient.
Lactobacillus Rhamnosus Probiotics: Benefits and Uses
An overview of the probiotic strain Lactobacillus rhamnosus, detailing its evidence-based role in the body and its practical applications for wellness.
BPD Brain Scan: What Does the Science Reveal?
Brain imaging provides a window into the biological basis of BPD, clarifying how brain circuits influence emotional experiences and respond to treatment.
What Is Benzedrine? Its Uses, Effects, and History
An overview of the amphetamine Benzedrine, detailing its evolution from a common consumer product to a powerful, regulated stimulant.
What Is the Middle Lobe and Middle Lobe Syndrome?
Understand the specific anatomy of the right lung's middle lobe and how its structure can contribute to persistent respiratory conditions.