| placental |
A mammal, such as humans, whose young complete their embryonic development in the uterus, joined to the mother by a placenta.
출처: nationalzoo.si.edu/Animals/Primates/glossary.cfm
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| placebo |
A substance or treatment that has no effect on human beings.
출처: www.nbc.com/nbc/Medical_Investigation/medical_term...
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| placebo |
an inert substance or inactive treatment given instead of a therapy that is being evaluated.
출처: www.ninds.nih.gov/health_and_medical/pubs/sci_repo...
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| placebo |
Sometimes called a "sugar pill," a placebo is a pill or treatment that looks like the drug being tested but it does not contain the effective ingredient. Placebos are used in research to control what is called the "placebo effect": an effect that is attributable to the power of suggestion, or to the expectation that the drug will have an effect.
출처: www.seattlecca.org/patientsandfamilies/WhatAreClin...
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| placenta |
A temporary organ, the placenta anchors the developing embryo and fetus to the uterus and provides a bridge for the exchange of nutrients, oxygen, protective antibodies, and waste products that pass from the baby to the maternal circulation. The placenta produces protein and steroid hormones to sustain the pregnancy.
출처: www.ican-online.org/resources/glossary.php
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