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Results 10011 - 10020 of 10302 for Absence
  • What is Craniosynostosis?
    Health - 29 Dec 2022
    Craniosynostosis is the early fusion of the cranial sutures, which poses numerous diagnostic and medical complications. It is a frequent abnormality that affects 3–5 out of every 10,000 babies. Single...
  • Low Sperm Count
    Health - 29 Dec 2022
    A low sperm count, or oligospermia, is a condition in which the concentration of sperm in the ejaculated semen is too low to promote the natural fertilization of an ovum. It is usually defined as a...
  • Intracytoplasmic Sperm Injection (ICSI)
    Health - 29 Dec 2022
    Assisted reproductive techniques (ART) took a quantum leap in 1978 with the birth of the first ‘test-tube baby,’ Louise Brown, who was conceived through in vitro fertilization (IVF), crowning decades...
  • How Does the Progestogen-only Pill Work?
    Health - 29 Dec 2022
    Modern contraceptives have many mechanisms of action; some are combined hormonal contraceptives, some are progestogen-only, while others are intrauterine devices which release either copper or...
  • Intrauterine growth restriction: pathophysiology
    Health - 29 Dec 2022
    Intrauterine growth retardation (IUGR) is a condition in which the baby fails to grow properly in the mother’s womb. While there are various causes, they can be placed under three headings in all:...
  • Albinism Causes
    Health - 29 Dec 2022
    Albinism is a condition wherein the human body does not produce enough of the pigment melanin. In some cases, there may be absolutely no melanin produced. The lack of melanin results in a...
  • Water Birth Safety
    Health - 29 Dec 2022
    There are other conditions as well which must be followed to ensure that a water birth is safe for both mother and infant. The question of a safe birth in water is a vexed one, with American...
  • Symptoms of Rat Lungworm Disease
    Health - 29 Dec 2022
    The parasitic nematode Angiostrongylus can cause gastrointestinal or central nervous system (CNS) disease in humans. The species Angiostrongylus cantonensis (A. cantonensis) or the rat lungworm is...
  • Genetics of Hair Color
    Health - 29 Dec 2022
    Hair color is the phenotypic modification of genes related to hair that shows noticeable variations within humans. Generally, hair colors are classified into dark and light in which the former is...
  • Are Tattoos Safe?
    Health - 29 Dec 2022
    A tattoo is a mark made on the body that is indelible and created by the insertion of ink into the dermis, the deeper layer of the skin, with a needle. The result is a permanent change in the...

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