The breast is one of two prominences located on the upper ventr... - dofaq.co
breast

The breast is one of two prominences located on the upper ventr...

wikipedia - 26 Aug 2015
The breast is one of two prominences located on the upper ventral region of the torso of female primates. In females, it serves as the mammary gland, which produces and secretes milk and feeds infants. Both females and males develop breasts from the same embryological tissues. At puberty, estrogens, in conjunction with growth hormone, cause breast development. Males do not develop pronounced or physiologically matured breasts because their bodies produce lower levels of estrogens and higher levels of

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