What tissue is responsible for breast size in older women?

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Multiple Choice

What tissue is responsible for breast size in older women?

As women age, the glandular tissue of the breast tends to involute and shrink, reducing its contribution to overall breast volume. What then largely determines the remaining size is the amount of adipose (fat) tissue. Fat content can vary with body weight and hormonal changes, so in older women the external breast size is mainly set by how much fat is present, rather than by the glandular tissue responsible for milk production. Muscle underneath doesn’t add significant breast volume, and connective tissue mostly affects shape and support rather than size. Therefore, adipose tissue is the tissue that most determines breast size in older women.

As women age, the glandular tissue of the breast tends to involute and shrink, reducing its contribution to overall breast volume. What then largely determines the remaining size is the amount of adipose (fat) tissue. Fat content can vary with body weight and hormonal changes, so in older women the external breast size is mainly set by how much fat is present, rather than by the glandular tissue responsible for milk production. Muscle underneath doesn’t add significant breast volume, and connective tissue mostly affects shape and support rather than size. Therefore, adipose tissue is the tissue that most determines breast size in older women.

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