2.2.5. Mammary Gland of a Mouse during Involution

2 x				10 x
	Histobank ID #1580 Whole mount of FVB(WT) mammary gland three days after weaning of the pups. Note that the alveoli are collapsing and fill less than 100% of the fat pad. Note that the outlines of the lobules are angular (spiculated).		Histobank ID #1583 H&E section of FVB(WT) mammary gland weeks after weaning of the pups. Note that the alveoli are collaped and fill less than 10% of the fat pad. Many inflammatory cells are around the acini.
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	Histobank ID #1581 H&E section of FVB(WT) mammary gland three days after weaning of the pups. Note that the alveoli are collapsing and fill less than 100% of the fat pad.		Histobank ID #1582 H&E section of FVB(WT) mammary gland three days after weaning of the pups. Note that the alveoli are collapsing and fill less than 100% of the fat pad. Apoptotic figures are clearly visible in the alveoli.