7 slides

1 - Ovary of cat, with follicles and corpus luteum t.s.
2 - Testis of mouse, t.s. showing Leydig’s cells
3 - Adrenal (suprarenal) gland of cat, t.s. cortex and medulla
4 - Pancreas of cat, t.s. showing islets of Langerhans
5 - Thyroid gland showing normal function t.s.
6 - Thyroid gland showing over-activity of the gland t.s.
7 - Hypophysis (pituitary body) sagittal l.s. with adeno- and neurohypophysis