BIOLOGY IN HUMAN WELFARE
HUMAN HEALTH AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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pasif semulajadi/.passive natural
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pasif buatan/passive artificial
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aktif semulajadi/active natural
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aktif buatan/active artificial
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Detailed explanation-1: -During the last 3 months of pregnancy, antibodies from mothers are passed to their unborn babies through the placenta. This type of immunity is called passive immunity because the baby has been given antibodies rather than making them itself.
Detailed explanation-2: -Immunoglobulin A is the major immunoglobulin in human colostrum and milk (Figure 1), however it is also present in milk of most other species. Colostrum and milk IgA and IgM are found in the form of secretory IgA, or sIgA, and sIgM.
Detailed explanation-3: -In fact, it has been shown that breast milk develops more antibodies and a higher fat content once your little one enters his or her toddler years and is regularly eating complementary foods.
Detailed explanation-4: -Immunoglobulin A (IgA): It’s found in the linings of the respiratory tract and digestive system, as well as in saliva (spit), tears, and breast milk.