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.
Causes of grade 1 inverted nipples. Grade 1 inverted nipples are those which are more commonly referred to as âshyâ nipples. These can be coaxed out to protrude like a ânormalâ nipple by stimulation such as the cold or massage. This type of inversion is generally not associated with breastfeeding problems, as the milk ducts are not affected.