part of part of smooth muscle cell fallopian tube smooth muscle cell 2024-10-21T12:16:54Z uterine tube smooth muscle cell oviduct smooth muscle cell A smooth muscle cell that is part of the fallopian tube. This cell is responsible for peristaltic contractions that facilitate gamete and embryo transport, fluid mixing, and embryo admission to the uterus. The fallopian tube smooth muscle cell in the human contracts dynamically in response to hormones and signaling molecules. Prostaglandins, particularly PGF2α and PGE2, have been shown to increase muscular contractions, while progesterone, levonorgestrel, mifepristone, oxytocin, and human chorionic gonadotropin (hCG) decrease them. These contractile responses are crucial for regulating gamete and embryo transport through the fallopian tube. fallopian tube