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Medical Devices

Adapted from Businessday.ng

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ANTENATAL

Prenatal care , also known as  antenatal care , is a type of  preventive healthcare . Its goal is to provide regular check-ups that allow doctors or midwives to treat and prevent potential health problems throughout the course of the pregnancy and to promote healthy lifestyles that benefit both mother and child. [1] [2]  During check-ups, pregnant women receive medical information over  maternal physiological changes in pregnancy , biological changes, and  prenatal nutrition  including  prenatal vitamins . Recommendations on management and healthy lifestyle changes are also made during regular check-ups. The availability of routine prenatal care, including  prenatal screening and diagnosis , has played a part in reducing the frequency of  maternal death ,  miscarriages ,  birth defects ,  low birth weight ,  neonatal infections  and other preventable health problems. Culled from Wikipedia
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IMMUNIZATION

Immunization , or  immunisation , is the process by which an individual's  immune system  becomes fortified against an agent (known as the  immunogen ). When this system is exposed to  molecules  that are foreign to the body, called  non-self , it will orchestrate an immune response, and it will also develop the ability to quickly respond to a subsequent encounter because of  immunological memory . This is a function of the  adaptive immune system . Therefore, by exposing an animal to an immunogen in a controlled way, its body can learn to protect itself: this is called active immunization. The most important elements of the immune system that are improved by immunization are the  T cells ,  B cells , and the  antibodies  B cells produce.  Memory B cells  and  memory T cells  are responsible for a swift response to a second encounter with a foreign molecule.  Passive immunization  is direct in...
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