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Endocrine System Histology Laboratory Orientation

Endocrine System Histology Laboratory Orientation. Hypothalamus and Hypophysis. Median eminence. Hypothalamohypophyseal tract. Infundibulum. Pars nervosa. Primary plexus of hyophyseal portal veins in median eminence. Superior hypophyseal artery. Long and short hypophyseal portal veins.

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Endocrine System Histology Laboratory Orientation

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  1. Endocrine System Histology Laboratory Orientation

  2. Hypothalamus and Hypophysis Median eminence Hypothalamohypophyseal tract Infundibulum Pars nervosa

  3. Primary plexus of hyophyseal portal veins in median eminence Superior hypophyseal artery Long and short hypophyseal portal veins Drainage of the veins to cavernous sinus Inferior hypophyseal artery Secondary plexus of hypophyseal portal veins

  4. Cross (transverse) section Frontal view #226 (H) xc trichrome (human) #226 (H) xc H&E (human)

  5. #226 H (H&E) S S #226 (trichrome)

  6. 226 (H&E) Sinusoidal capillaries

  7. Hypophysis (sagittal section)use for Pars nervosa and intermedia #227(H) sag Trichrome #226 (H) sag H&E

  8. Pars nervosa Note capillaries and pituicyte nuclei #227 (H) sag trichrome #226 (H) sag HE

  9. #227 (M) xc triC (also 227(M) xc HE)

  10. #227 (M) xc Monkey Pars Intermedia #227 (M) xc Trichrome

  11. #226 (H) sag HE and 227 (H) sag triC Pars intermedia (PI) and remnants of Rathke’s pouch (RP) PI PI RP RP

  12. #229 Human, sagittalInfundibular Stalk Hypophyseal portal veins (system) Also, #229B Human, Infundibular Stalk

  13. #217 Thyroid gland Parathyroid gland

  14. #218 Rat Normal #218 Rat Hyperactive #218 Rat Hypoactive

  15. #217 #220 #221 Parathyroid Oxyphil cells

  16. Kidney and Suprarenal Glands in situ

  17. #230 Human Adrenal (suprarenal) gland

  18. #230 Human Adrenal gland

  19. #230 Adrenal Cortex Z. Glomerulosa Z. Fasciculata Z. Reticularis

  20. #230 Adrenal Medulla Branch of central vein

  21. #231 Monkey adrenal gland

  22. WebSlide 95: pancreas Islet of Langerhans – contrast with surrounding acinar cells and note the rich capillary bed.

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