Anatomy & Neurobiology ANA 812 Endocrine System 1 (Hypophysis) Bruce Durham Sam Michaels Tandy Sutton Jonathan Bylund.

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Presentation transcript:

Anatomy & Neurobiology ANA 812 Endocrine System 1 (Hypophysis) Bruce Durham Sam Michaels Tandy Sutton Jonathan Bylund

Anatomy & Neurobiology Slide #117 Hypophysis and Hypothalamus – Pig, parasagittal section (H& E) Pars Distalis Pars Tuberalis 20x Pars Nervosa Pars Intermedia Rathke’s Pouch Infundibulum

Anatomy & Neurobiology Slide #117 Hypophysis and Hypothalamus Pars Nervosa 400x Pituicytes Sinusoidal Capillaries

Anatomy & Neurobiology Slide #117 Hypophysis and Hypothalamus Pars Nervosa 400x Herring Bodies

Anatomy & Neurobiology Slide #118 Hypophysis – human, coronal section (H&E) 20X Pars Distalis Infundibular Stalk

Anatomy & Neurobiology #118 Hypophysis – Pars Distalis 400 X Acidophils Chromophobe Basophil

Anatomy & Neurobiology Slide #119 Hypophysis – Human PAS Pars Distalis

Anatomy & Neurobiology Slide # 119 Hypophysis – Pars Distalis 400X PAS stained Glycoprotein Hormones

Anatomy & Neurobiology Slide #122 - Hypophysis & Brain, Rat (Gomori’s Trichrome), Sagittal Section 40X water-deprived animal Pars nervosa Pars intermedia Pars distalis

Anatomy & Neurobiology Slide #121 Hypophysis & Brain, Rat (Gomori’s Trichrome), Coronal Section 20X Brain Pars nervosa Pars intermedia Pars distalis

Anatomy & Neurobiology Slide #121 Hypophysis & Brain, Rat Coronal Section 40X 20X

Anatomy & Neurobiology Slide #121 - Pars Nervosa 100X Notice the neurosecretory material being stored Herring Bodies

Anatomy & Neurobiology Slide #120 Pars Nervosa 100X Normal Rat Slide #122 Pars Nervosa 100X Water Deprived Rat

Anatomy & Neurobiology Slide #124 – Hypophysis & Brain, Monkey, Parasagittal Section, (PAS) Infundibular Stalk Pars distalis Pars tuberalis Pars nervosa Colloid 20X

Anatomy & Neurobiology Slide #124 Hypophysis and Brain 40X Colloid Body