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Anti-Aging Products

Skin aging process is affected by two main factors, which are the natural process in the body as well as environmental factors. Among the environmental factors that may affect skin structure are sunlight, smoke and exposure to certain chemicals. Continuous exposure to direct sunlight is the main cause of premature aging of the skin. Skin aging signs can usually be seen with the presence of fine lines or wrinkles, rough surface, pigmentation as well as uneven tones of the skin.

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Are steroids safe for use among children?

Introduction Steroids are a type of medication used to treat inflammation-related clinical conditions. Inflammation generally occurs due to the overactivity of the body’s immune system, which may affect individuals of all ages, including children. Steroids among children are commonly used to treat medical conditions such as below: Asthma Juvenile arthritis …

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Unexplained Infertility

Infertility is defined as the inability to conceive after one year of regular unprotected sexual intercourse. Evaluation of infertile couple should then be initiated and this would include semen analysis, assessment of ovulation and tubal patency test. Diagnosis of unexplained infertility is made when all these tests are normal. This diagnosis comprises 15% to 30% of all the infertility cases.

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Mitosis

Introduction Every cell in our body goes through a series of events, named cell cycle. This cell cycle leads to its growth, division and duplication in order to produce two daughter cells. In eukaryotic cells (cell with a nucleus), the cell cycle are divided into two main periods: interphase and …

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Meiosis

Meiosis occurs in ovaries and testes, where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females.

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