Half Life of Tetrahydrocannabinol The half-life of tetrahydrocannabinol (THC) is the time it takes for the body to metabolize one-half of the THC present in your blood. The half-life can vary from two to four hours, depending on how much you smoke, your metabolism, and other factors. Tetrahydrocannabinol (THC) is one of many cannabinoids found … Read more
Before and After Acne Scars Pictures Acne scars are a common skin condition that most people will experience at some point in their lives. It can be caused by anything from genetics, to hormones, to stress — but whatever the cause, it’s important to know that you don’t have to live with these unsightly blemishes … Read more
Ear infections are contagious and can be spread from person to person. Children are particularly susceptible to these infections, especially those in daycare or school. Since the ear is an area of the body that is easily exposed to bacteria and other infectious agents, it’s no surprise that ear infections are so common. What Are … Read more
The most common type of acne to pop up during pregnancy is cystic acne. This type of pimple forms deep under the skin and can be painful, red, and hard to treat. Cystic acne is caused by hormonal changes that happen during pregnancy — namely, an increase in androgen levels (male hormones). These hormones help … Read more
Do toucans have tongues? This is a question that many people have asked themselves, but the answer is that they do not. The reason why this is so is due to the fact that toucans are birds, and birds do not have tongues. Toucans are found in Central and South America and they are part … Read more
Swollen taste buds on the tongue, also known as fungiform papillae, are usually caused by cold sores. The herpes simplex virus (HSV) that causes cold sores is highly contagious and extremely common. You can get it if you kiss somebody with a cold sore or share eating utensils with them. The symptoms of swollen taste … Read more
The dorsum of the tongue is a smooth, rounded elevation that forms the anterior part of the tongue. It is convex, and it is continuous with the palatal part of the hard palate. The borders of the dorsum are free from papillae and from ridges on their inner surfaces. The posterior border is formed by … Read more
Pepto Black Tongue is a condition in which the tongue turns black due to accumulation of iron and other elements like copper and chromium. It is most commonly seen in people who have been eating non-vegetarian food for a long time. The pigments that are responsible for this discoloration are called porphyrins, which are also … Read more
Spanish Tongue Twisters Spanish Tongue Twisters are a great way to practice your Spanish speaking skills. Try saying these tongue twisters in Spanish out loud, and you’ll see why they are so hard! The following is a list of some of the most common Spanish Tongue Twisters. If you know any others, please share them … Read more
A scalloped tongue is a condition where the surface of the tongue develops a series of indentations. Scalloping may be due to an underlying condition, or it may be present on its own. Scalloped tongues can appear as white, yellow or red indentations on the surface of your tongue. The indentations are usually small and … Read more