ELA.6.9A Compare and contrast the stated or implied purposes (e.g., inform, influence, entertain, express) of different authors writing on the same topic. ELA.6.10A Summarize the main ideas and supporting details in text, demonstrating an understanding that a summary does not include opinions.
The shape of the breast, its size, position of nipple and their numbers are also genetically determined. Any alteration in the basic genes or the presence of a predetermined gene that governs the shape and size of the nipples can cause the nipples to be inverted.
The most common nipple-related breast cancer symptoms are tenderness, dimpling, a change in skin texture on the nipple, and a suddenly inverted nipple (inverted nipples are common and harmless â a sudden inversion is the only cause for alarm).