Endocrine Histology

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HISTOLOGY OF THE ENDOCRINE SYSTEM

Powerpoint is by Jose Danilo B. Diestro. Pictures are by the entire MDL 9 (D’s and E’s) of UP MED 2013

Warnings:1. This powerpoint has not been confirmed by any doctor because we only had 1 lab session.2. Read your lab manual as you view this powerpoint (they are in the same order)3. Not all structures were labeled.4. The parathyroid section suffers from a bad class slide with poor staining

References1. Junqueira and Carneiro. Basic Histology: Text and Atlas. 11 th Ed.2. Young et al. Wheater’s Functional Hisology: A Text and Colour Atlas. 5 th Ed.

As always don’t blame the powerpoint if you make mistakes.

Hypothalamus and Pituitary Gland

Hypothalamus and Pituitary Gland

Pituitary Gland: Pars Intermedia

Pars intermedia: Compared to PP and AP

PPAP

Basophilic Cells

Cystic Space

Pituitary Gland: Pars Intermedia

Pituitary Gland: Posterior (Neurohypophysis- Pars Nervosa)

Capillaries

Pituicyte

Pituitary Gland: Posterior (Neurohypophysis- Pars Nervosa)

Lipochrome Pigment

Pituitary Gland: Posterior (Neurohypophysis- Pars Nervosa)

Pituicyte

Pituitary Gland: Anterior (Adrenohypophysis- Pars Distalis)

Pituitary Gland: Anterior (Adrenohypophysis- Pars Distalis)

Pituitary Gland: Anterior (Adrenohypophysis- Pars Distalis)

Pituitary Gland: Anterior (Adrenohypophysis- Pars Distalis)

Pituitary Gland: Anterior (Adrenohypophysis- Pars Distalis)

Acidophil Basophil Chromophobe

Thyroid Gland

Thyroid Gland

Thyroid Gland

Thyroid Gland

Thyroid Gland

Parathyroid Gland

Parathyroid Gland

Parathyroid Gland

A

P

O

Adrenals

Adrenals

Capsule

Cortex

Medulla

Glomerulosa

Fasciculata

Reticularis

Adrenals

Capsule

Cortex

Medulla

Vein

Glomerulosa

Fasciculata

Reticularis

Adrenals: Cortex

Adrenals: Cortex

Adrenals: Medulla-Cortex Border

Adrenals: Medulla-Cortex Border

R

M

V?

Adrenals: Medulla

R

M

Epipysis Cerebri (Pineal Gland)

Epipysis Cerebri (Pineal Gland)

Pinealocytes

Neuroglial Cell (Interstitial Cells)

Epipysis Cerebri (Pineal Gland)

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