Coordinating which body parts to work together in the gym optimizes fitness. Learn how to manage knee injuries, tooth enamel, and facial skin changes.
Ginseng is a herb that originated in northern China more than 5,000 years ago. Medicinal use of the herb began over 3,000 years ago. Its use spread to North America among Native American tribes who used ginseng for its healing abilities. Ginseng’s many reputed health benefits are derived from the root.
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Rough, dark patches of skin on the knees are not unusual. Your knees bear the brunt of many physical activities. Children learning to crawl are very hard on their knees, as are the parents who kneel on the floor to interact with them at eye level. Generally speaking, rough patches of skin indicate dryness.
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Proteins are important structural and functional biomolecules that are a major part of every cell in your body. There are 2 nucleic acids -- DNA and RNA. Your cells make proteins by following the instructions encoded in your DNA, which is genetic material and a type of nucleic acid.
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Different body types are better suited to certain sports and physical activity. For example, the requirements of basketball tend to exclude extremely short players from advancing to the professional leagues.
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Your cardiovascular system is made up of the heart, blood vessels and blood. It is a system that never rests. It pumps 5 to 6 liters of blood per minute through your body and can pump as many as 30 liters per minute during times of extreme stress.
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Simple squamous epithelium refers to a single layer of thin, flat cells that line body surfaces. One side of the surface opens to the environment while the other is anchored to the underlying cells.
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When it comes to dental health, taking care of your fleshy, pink gums is every bit as important as brushing your pearly whites. Gum disease, also known as periodontal disease, is an inflammation of the tissue surrounding and supporting the teeth.
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It’s rare to talk about therapy for your knees without discussing the low-impact benefits of cycling and elliptical workouts. Both are forms of exercise for knee injuries because keeping your knees mobile and strong can minimize further damage.
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Female breasts come in all shapes and sizes, but dissatisfaction with breast size is a common complaint. While it's tempting for women to try gimmicks, vitamins or other supplements that claim to increase breast size, there is no scientific evidence that they work.
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An itchy sensation in your gums is generally a sign of a mild allergic reaction. Due to your body's nonspecific immune response to some allergens, itchy gums can arise from seasonal, pet, medication, food or contact allergies.
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Most white lines on nails are harmless and should be of no concern. However, if you have similar lines on many nails or a pair of lines that runs all the way across the nail, these could be an indication of a more serious underlying condition.
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Almost 60 percent of the human body is water, which is little wonder when you find out why this fluid is so vital to your body's function. Each day, the body must replace 2.4 liters of water, mostly through drinking water and consuming foods with a high water content.
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