Lab Demo #18 – Endocrine 2: Thyroid gland, Parathyroid gland, Suprarenal gland, and Pancreas Presented by: Natalie Wallis Kurt Gordon Victor Neamtu Charlotte Orr
#172 – Thyroid, Human (H&E) 40X Lobule Follicle Colloid Follicle is composed of colloid material
#172 – Thyroid, Human (H&E) 400X Capillary Parafollicular Cells (clear-staining cytoplasm) Follicular Cells (dark- staining cytoplasm)
#176 – Parathyroid, human (H&E) Capsule Adipose Cells Increase w/age 40X
#176 – Parathyroid, human (H&E) 400X Chief cells Numerous Clear cytoplasm Secrete parathyroid hormone Oxyphils Rare, large Eosinophilic cytoplasm Function unknown
#177 – Suprarenal Gland (Human) 40X Capsule Medulla Zona Glomerulosa Zona fasciculata Zona reticularis
#177 – Suprarenal Gland (Human) 100X Capsule Zona glomerulosa Zona fasciculata Zona reticularis
#177 – Suprarenal Gland (Human) 400X Zona glomerulosa Zona fasciculata
#178 Suprarenal Gland (Monkey -Azan Stain) 100X Zona fasciculata Zona reticularis Medulla
#178 Suprarenal Gland (Monkey – Azan Stain) 400X Zona fasciculata Zona glomerulosa
#178 Suprarenal Gland (Monkey - Azan Stain) 400X Zona reticularis Medulla
#178 Pancreas (Monkey – Azan Stain) 40X Pancreatic Islets of Langerhans (in between serous acini)
#178 Pancreas (Monkey – Azan Stain) 100X Pancreatic Islets of Langerhans Serous acini
#178 Pancreas (Monkey – Azan Stain) 400X Pancreatic Islet of Langerhans (with serous acini around it)
#186 Pancreas (Rat – H&E) 40X Pancreatic Islet of Langerhans Serous acini surrounding the islet
#186 Pancreas and Salivary Gland (Rat) 400X - Islets of Langerhans - fewer ducts - no organ capsule Parotid Gland: - NO Islets of Langerhans - plenty of ducts - has an organ capsule