What Diseases Does 23andMe Test For?
Explore the scope of 23andMe's health data, from potential genetic predispositions to inherited traits, and learn the context needed to interpret your results.
Respiratory Rhythm: How It’s Generated and Regulated
Learn about the biological mechanisms that generate and regulate our breathing, from its unconscious origin to the signals that constantly fine-tune it.
What Is Hybridization? Biology, Examples, and Significance
Understand the biological process of interbreeding between distinct species, a fundamental force shaping evolution, agriculture, and conservation efforts.
What to Know Before Taking an SCFA Supplement
Explore the role of short-chain fatty acids in gut health. Learn about the effectiveness of direct supplements compared to dietary strategies for increasing levels.
What Is Fish Recruitment and Why Does It Matter?
Explore how the survival of young fish through early life stages determines the health of adult populations and guides sustainable fisheries management.
Ectopic Calcification: Causes, Symptoms, and Treatments
Learn about ectopic calcification, a condition where calcium deposits form in soft tissues, and how a medical evaluation informs its overall management.
What Is an Iridescent Insect and Why Do They Shimmer?
Uncover the physics behind an insect's shimmer. Learn how microscopic structures create shifting colors for communication, camouflage, and survival.
What Does a Lens Implant Power of 18.5 D Mean?
Your intraocular lens power is a reflection of your eye's unique anatomy, calculated to provide a specific, targeted visual outcome after surgery.
What Are Mechanical Forces and How Do They Work?
Discover the concepts behind mechanical forces, the physical interactions that govern how objects move and how the structures around us remain stable.
Bile Duct Repair: Procedures, Recovery, and Long-Term Outlook
Explore bile duct repair, a specialized surgery to correct injuries and restore function. Understand the path from procedure to recovery and a positive long-term outlook.
Cistanche: Benefits, Dosage, and Potential Side Effects
An evidence-based look at Cistanche, from its role in traditional medicine to modern research on its properties and practical considerations for use.
When Is Cipro Used for H. Pylori Treatment?
This article examines the specific place of Ciprofloxacin in H. pylori treatment, detailing why it is reserved for cases where standard therapies are not effective.
Apnea-Hypopnea Index (AHI): What the Numbers Mean
Go beyond the number from your sleep study. Learn how to interpret your AHI score to understand its meaning for your health and inform your next steps.
Tadalafil vs. Vardenafil: A Comparison of Key Differences
Understand the distinctions between tadalafil and vardenafil to see how each medication's unique profile aligns with different personal health and lifestyle needs.
What Is an EGFR Exon 19 Deletion and How Is It Treated?
Learn how understanding the biology of an EGFR exon 19 deletion provides a clear path for treatment and informs the long-term management of the disease.
What Is White Band Disease in Coral?
White band disease causes rapid tissue loss in key reef-building corals, affecting the ecosystem's structure and the many organisms that depend on it.
What Is Honey Bee Sperm and How Is It Used by the Queen?
Explore the journey of honey bee sperm, from the male drone's singular function to how the queen stores and uses it to sustain the entire colony.
Testicular Lesions: Types, Symptoms, and Treatment
Understand the medical evaluation for a testicular abnormality. This guide explains the process of diagnosis and the pathways for managing benign or malignant findings.
G1 Phase: The Cell’s Critical Growth and Checkpoint Stage
Discover the G1 phase, where a cell's growth is carefully regulated. This stage ensures a cell is fit for division and determines its ultimate fate.
What Is Vitamin D Binding Protein and What Does It Do?
Learn how Vitamin D Binding Protein regulates the body's vitamin D system, controlling its transport and availability based on individual metabolic factors.