part of part of membranous layer thoracic mammary gland suspensory ligament of breast suspensory ligament of the breast suspensory ligaments of breast Cooper's ligaments (also known as the suspensory ligaments of Cooper and the fibrocollagenous septa) are connective tissue in the breast that helps maintain structural integrity. Transmission diffraction tomography can reveal the anatomy. Cooper's Suspensory Ligament should not be confused with the pectineal ligament (sometimes called the inguinal ligament of Cooper) which shares the same eponym. suspensory ligaments of the breast FMA:58040 Connects skin of mammary gland with deep fascia Wikipedia:Cooper%27s_ligaments ligament of Cooper Cooper's ligament retinaculum cutis mammae suspensory retinaculum of breast UBERON:0012103 SCTID:279011006 suspensory ligament of cooper integumentary system layer