Twitter user @lemonadead shared a realistic illustration of the female muscle system in the torso. It includes milk ducts in each breast, which some have compared to flowers.
Milk Ducts In The Female Muscle Are Something You Probabbly Haven't Seen Until Today
How to Clear a Clogged Duct Before it Turns into Mastitis
Don't Freak Out About That Viral 'Milk Duct' Image, It's Not Actually Correct : ScienceAlert
How Does Breast Cancer Start & Spread?, Breast Cancer Anatomy
Breast Dimpling: Causes and Treatment
Milk ducts image: Anatomy experts explain the viral photo
Anatomy of the Breasts Johns Hopkins Medicine
Image shows what female chest muscles and MILK DUCTS look like inside the body
Breast cancer - Wikipedia
Breast anatomy Stock Photos, Royalty Free Breast anatomy Images
Anatomy Of The Female Breast - Health Library