gonadtroph gonadotropic cell follicle stimulating hormone secreting cell A rounded cell that is usually situated next to sinusoids; secretes follicular stimulating hormone (FSH) and luteinizing hormone (LH). pituitary delta cell delta basophil gonadotrope gonadotroph FMA:83100 BTO:0002482 gonadotrope cell luteinizing hormone secreting cell basophil cell of pars distalis of adenohypophysis