Thank you for the opportunity to help you with your question!
lactation is the process by which milk is secreted from the mammary glands of the mother of an infant for a given period of time so as to feed her young one. the milk comes from the nipples but the platypus
releases milk through ducts in its abdomen.
colostrum is the first milk a baby is fed. it contains higher amounts of white blood cells and antibodies than a mature milk.
Over the first two weeks after the birth, colostrum production slowly gives way to mature breast milk .At birth, prolactin
levels remain high, while the delivery of the placenta results in a
sudden drop in progesterone, estrogen, and HPL levels. This abrupt
withdrawal of progesterone in the presence of high prolactin levels
stimulates the copious milk production of Lactogenesis II .
By the fifth or sixth
month of pregnancy, the breasts are ready to produce milk. During the
latter part of pregnancy, the woman's breasts enter into the
Lactogenesis I stage.
At this stage, high
levels of progesterone inhibit most milk production. It is not a medical
concern if a pregnant woman leaks any colostrum before her baby's
birth, nor is it an indication of future milk production
breast milk is beneficial because it is nutritious and natural.
breast milking also induces a period of infertility.
breast milk protects the baby from sicknesses
Please let me know if you need any clarification. I'm always happy to answer your questions.
Dec 10th, 2015
Did you know? You can earn $20 for every friend you invite to Studypool!