Endocrine Organ/Gland Tissues

1	2	3	4
5	6	7	8

1 40X of thyroid gland
2 400X of thyroid gland with several visible follicles
3 40X of pancreas
4 400X of pancreas showing Islet of Langerhans and Pancreatic acini
5  40X of parathyroid gland
6  400X of parathyroid gland showing oxyphils (in red) and chief cells (in purple)
7  20X of adrenal gland
8  100X of adrenal gland showing capsule, adrenal medulla, and adrenal cortex

9	10	11	12
13	14	15	16

9  20X of pituitary gland showing adenohypophysis (dark red) and neurohypophysis (grayish red)
10  400X of pars distalis of adenohypophysis
11 400X of pars nervosa of neurohypophysis
12 40X of testes
13 100X of testes showing seminiferous tubules and Interstitial Cells of Leydig
14  20X of ovary
15  100X of ovary showing follicles in various stages
16  100X Pineal gland

17	18	19	20
21	22	23	24

17  400X Pineal gland
18  20X of Adrenal gland
19  100X of mostly Adrenal Cortex showing zones
20  40X of Human Thyroid Gland
21 100X of Human Thyroid Gland
22  40X of Thyroid and Parathyroid Glands
23  100X of Thyroid and Parathyroid Glands
24  100X of Adenohypophysis (rt) and Neurohypophysis (left)