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The Difference Between Green and Hazel Eyes
Several external factors affect the way we perceive eye color. This article discusses how environmental factors can impact hazel eyes, making it easy to mistake them for green eyes.
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Tattoo Removal Creams: Do They Really Work?
The huge price of laser tattoo removal has left people seeking alternatives. At-home creams are cheaper, but do they really work?
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Multiple Sclerosis and Life Expectancy
The life expectancy of someone living with multiple sclerosis is somewhat lower than that of the general population. Recent research estimates the difference to be about seven years.
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The Origin of Black People With Blue Eyes
According to genetics, it is extremely rare, but still possible, for a black person to have blue eyes. This article will cover the science behind black people with blue eyes and will provide some well-known examples.
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The Most Common Eye Color in the World
This post is about the most common eye color in the world, what percentage of the world's population has it, and six things you should know about it.
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The Eye Color Chart
Knowing your eye color helps you choose the right makeup, the perfect hair style, dress, etc. Sometimes it is hard to tell exactly what eye color one has.
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What Does It Mean When Your Eye Twitches?
Is your eyelid twitching? What causes an eyelid to twitch? 10 scientific reasons your eyelid might be twitching (and a superstitious reason, for good measure). Read on for everything you need to know.
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How to Change Your Eye Color Naturally
This article discusses how to change your eye color naturally. It covers different factors that can affect eye color and practical ways to enhance your eye color.
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Heterochromia Iridum: People With Two Different Colored Eyes
Nature uses colors in weird and wonderful ways. You can see this in the eyes of people with Heterochromia iridum, or two different colored eyes.
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Types of Joints in the Human Body
Some joints move freely, some move only slightly and the rest don’t move at all. This article is about the different types of joints in the human body and how to classify each one of them.
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When Do Babies’ Eyes Change Color?
When do babies’ eyes change color? Have you ever noticed that babies' eye color doesn't always stay the same? Here, you'll see some entertaining and informative answers to this question. You'll also see how babies gradually get to their genetically assigned eye color.
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Gallbladder Surgery Recovery Time
The recovery time for laparoscopic gallbladder surgery is about two weeks (or more, depending on the individual). Here's what to expect both during and after gallbladder surgery.
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Diet After Gallbladder Removal Surgery
Are you wondering if you can eat a normal diet after gallbladder removal surgery? When can you start introducing normal foods? Dietary complications may vary from one person to the next, but there are foods that can help in the healing process.
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Basic Gallbladder Anatomy and Gallstones
This article is about the Basic Gallbladder Anatomy and Gallstones Formation. Find out more about your gallbladder and what is does for you.
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Fascinating and Unusual Facts About Green Eye Color
When I meet someone for the first time, I always notice their eyes. Here are some cool facts about people with green eyes.
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What is MS Disease?
What is MS disease? MS also known as Multiple Sclerosis is an autoimmune disorder that attacks nerve cells. Read the full article to find out more.
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Is Multiple Sclerosis or MS Hereditary?
Is a person more likely to develop multiple sclerosis if he or she has a family member with the condition? Recent developments have shed some light on genetic and environmental factors linked to MS.
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Effective Natural Mosquito Repellents
There are safety concerns when it comes to chemical-based insect repellents. Natural mosquito repellents like lemon eucalyptus and catnip oil are safer alternatives and are just as effective.
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Bright Red Blood in Stool
Bright red blood in the stool can be from a life-threatening medical condition. It can also be a false alarm, hence completely harmless.
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What Does a Green Bowel Movement Mean?
So, you pooped green. What does a green bowel movement in adults mean? Is it a sign of a serious medical condition? Green stool can be the result of several different causes, which range in severity.
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What Are Normal Blood Sugar Levels?
To determine whether your body is processing sugar properly, you need to know what normal blood sugar levels are, especially if you have a metabolic disorder like diabetes.
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The ABO Blood System and the Most Common Blood Type
This article explores the ABO blood system and the most common blood types within it.
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The Rarest Blood Type in the ABO Blood System
Do you know what your blood type is? What is the rarest blood type? This is an important question since blood transfusion has become a big part of modern medicine. Read on for everything you need to know.
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Third Hand Smoke versus Second Hand Smoke versus First Hand Smoke
The differences between third hand smoke, second hand smoke and first hand smoke. Read on and learn how they can be avoided.
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Rarest Eye Color in Humans
Though there isn't much research data available, we can confidently say that the rarest eye color in the world is green. Amber, violet/red and black are also extremely rare.
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How the Eye Works
How the eye works is similar to a camera. The iris controls how much light enters the eye, the lens focuses images onto the retina. The retina transmits messages to the brain for processing.
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Anatomy and Structure of the Human Eye (With Diagrams)
This article is a journey through the anatomy of the human eye to understand how different structures in the eyeball work together to achieve vision.
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Anatomy of the Knee Joint (With Diagrams and X-Ray)
Knee anatomy involves different structures in the knee joint and how they connect to each other. It can be subdivided into bones, cartilages, ligaments, tendons and muscles.
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What Can Good Bacteria Do for You?
Not all bacteria is bad! Probiotics are good bacteria that dwell in the digestive system. Here, they provide many health benefits. Lactobacillus acidophilus is one of the most commonly used probiotic.
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Causes of Excessive Flatulence
This article discusses the causes of excessive flatulence and the key methods to prevent and treat it.
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The Urinary System: Nephron and Urine Formation
The urinary system is the excretory system of the body. The nephron does all the work for the urinary system. Find out how the nephron works.
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How to Increase Your Blood Flow Naturally
Poor blood circulation can be an indicator of a health issue that may lead to further health problems. This is a guide to increase your blood flow and improve your blood circulation.
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Stomach Flu Symptoms: Bacterial and Viral Gastroenteritis
Stomach flu symptoms cause a lot of people to be hospitalized each year. Here are the major symptoms you should keep an eye on.
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Subconjunctival Hemorrhage (Broken Blood Vessels in the Eye)
Is your eye red? A forceful sneeze or cough may cause tiny blood vessels in your eye to rupture. This type of event is called a subconjunctival hemorrhage. Read on for everything you need to know.
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The Role of Adrenaline in the Fight-or-Flight Response
In a life-threatening situation, your body triggers the fight-or-flight response. Learn about the role of adrenaline in fight or flight and how it affects the body's systems.
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Reflex Action and Reflex Arc: What Happens When You Accidentally Touch a Hot Pot
Reflex action makes it possible to swiftly pull back your hand if you accidentally touch a hot pot, thanks to a pathway of signals called a reflex arc.
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The Latin Roots of Muscle Names
At first glance, the names of the muscles of the human body seem difficult to learn. These names are derived from Latin. Muscle names can actually be used as a shortcut to learn a muscle's location, shape and function.
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The Human Skeletal System
The Human Skeletal System is the structural framework of the human body. We explore how bones are connected in the human skeletal system to hold the body together.
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What is the Respiratory System: Diagram and Function
What is the respiratory system? -- Explore the respiratory system diagram and notes to have a clear view on how the respiratory system functions.
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Function of the Digestive System
The function of the digestive system is to break down food into smaller particles which are easily absorbed into the blood stream and this provides the energy and nourishment for the body.