Oxytocin causes all except
Oxytocin which is a uterine stimulant -contract the myoepithelial cells of mammary alveoli and forces milk into the bigger milk sinusoids and thus causes milk ejection Prolactin produces milk- lactogenesis (Ref.Essentials of medical pharmacology TD Tripathi 7th edition page no.330)
Lactogenesis
Milk ejection
Contraction of uterine muscle
Myoepithelial cell contraction
Endocrinology