Lorlatinib: Cancer Uses, Mechanism of Action & Side Effects
A guide to lorlatinib, a targeted therapy for a specific lung cancer. Learn how it can work after other treatments and what to know for safe, effective use.
What Is Allelopathy? Definition, Mechanisms, and Examples
Explore how organisms use natural chemicals to influence their neighbors' growth, a biological interaction that goes beyond simple resource competition.
What Is the Distemper Vaccination for Dogs and Cats?
Learn why the distemper shot is a core vaccine for dogs and cats. Understand its role in preventative care and how it protects against serious viral diseases.
What Are Algal Blooms and Are They Dangerous?
Learn about the environmental conditions that cause dense algal growth and the associated health considerations for people, pets, and surrounding ecosystems.
What Is Cucurbitacin? Toxicity, Sources, and Uses
Understand cucurbitacin, a bitter compound in the gourd family. This overview explains its function in nature, its health implications, and its scientific value.
What Does Oxidized Mean? Process and Examples
Oxidation is a fundamental chemical process that explains common changes like rust and browning fruit, as well as its essential role in creating energy in the body.
What Is the Cochlea and What Is Its Function?
Explore how the cochlea of the inner ear translates sound waves into neural signals, the basis of our hearing, and the options when this function is lost.
Lipoprotein A Levels: Causes, Risks, and Management
Explore Lipoprotein(a), a largely genetic risk factor for heart disease, and see why its unique properties shape cardiovascular management strategies.
COVID Vaccine: What Are the Long-Term Side Effects?
This article examines the scientific data on long-term COVID vaccine safety, clarifying how risks are identified and tracked through ongoing global research.
How Big Is the Epidural Needle and Does It Stay In?
Understand the purpose behind the epidural needle's design and its temporary role in placing the soft catheter that delivers continuous pain relief.
Sustentaculum Tali: Anatomy, Function, and Common Injuries
This small, shelf-like bone in the heel, the sustentaculum tali, is integral to the foot's arch support, ankle stability, and fundamental movement.
Forced Vital Capacity: Test Procedure and Result Meanings
Learn how a Forced Vital Capacity test measures lung function, providing key data to help differentiate between types of respiratory conditions.
What Is Cognitive Training and How Does It Work?
Discover how structured mental exercises work to change the brain. This guide examines the principles of cognitive training and the scientific view on its practical effects.
What Causes Low ALT Levels and Should You Be Concerned?
Discover the significance of low ALT levels. This liver enzyme marker is often not a concern, but understanding its context is important for your health.
Can Cats Get COVID? Symptoms and How to Protect Them
Your cat can contract COVID-19, but the risk of them spreading it to you is low. Find clear, vet-informed advice on protecting your pet.
What Is Synthesis in Math and Why Is It Important?
Learn about synthesis, the cognitive skill of connecting different mathematical ideas to build a more flexible and integrated understanding of the subject.
Triglyceride to HDL Ratio: What It Is and Why It’s Important
Explore the significance of the triglyceride to HDL ratio, a key biomarker for assessing metabolic health and cardiovascular risk beyond typical lipid panels.
Thanatophoric Dysplasia: Causes, Types, and Prognosis
Provides a clinical overview of thanatophoric dysplasia, a rare skeletal disorder, detailing its genetic basis, physical features, and medical management.
Vasoactive Intestinal Peptide: Functions & Medical Uses
Vasoactive Intestinal Peptide (VIP) is a messenger that regulates key bodily systems and whose levels are important for medical diagnosis and therapy.
Kagu Bird: New Caledonia’s Endangered Forest Ghost
Discover New Caledonia's kagu, a nearly flightless forest bird with unique evolutionary adaptations and a precarious existence on the forest floor.