What do the medical terminology combining forms mamm and mast mean?

The medical terminology combining forms mamm and mast both refer to the breast.

- Mamm is derived from the Latin word "mamma," which means "breast." This combining form is used in words that relate to the breast, such as "mammary" (pertaining to the breast) and "mammogram" (an X-ray of the breast).

- Mast is derived from the Greek word "mastos," which also means "breast." This combining form is less commonly used than mamm, but it can be found in words such as "mastectomy" (the surgical removal of a breast) and "mastitis" (inflammation of the breast).