sábado, 22 de agosto de 2015

Hormonas do rim


HORMONAS DO RIM

Textos


Calcitriol

  









































Eritropoietina

Renina

renin-angiotensin-aldosterone system regulating arterial pressure












Hormonas digestivas



HORMONAS DIGESTIVAS

Textos

Digestive Hormones


Colecistoquinina




















Enteroglucagina



Gastrina






GIPV ( Gastroinibitory peptide)

Grelina


Grelinoma

Incretina



incretins


Motilina

Secretina

VIP ( Vasoactive intestinal peptide)

Vipoma







quinta-feira, 20 de agosto de 2015

Epifise



EPIFISE

Infotmaçao geral

Textos







Melatonina

Melatonina e ritmos circadianos


When the sun goes down, melatonin levels go up


Fisiologia da epifise

Informaçao especializada
Quistos da epifise


Tumores da epifise



terça-feira, 18 de agosto de 2015

Timo



TIMO
Infprmaçao grtal
Textos

Illu thymus.jpg




Anatomia do timo

Histologia do timo

Informaçao especializada
Aplasia do timo

Cancros do timo

Di Georges

Doenças do timo

Timoma



sábado, 15 de agosto de 2015

Medula suprarenal



MEDULA SUPRARENAL


Informaçao especializada
Textos

Gray1185.png


Fisiologia da medula suprarenal



Adrenalina e nor-adrenalina






Receptores adrenergicos








Informação especializada
Feocromocitoma
Graph showing fluctuations in blood pressure caused by a pheochromocytoma
Irregular blood pressure


Ganglioneuroma da medula suprarenal

Neuroblastoma da medula suprarenal


quinta-feira, 13 de agosto de 2015

Cortex suprarenal



CORTEX SUPRARENAL
Informaçao geral
Directorios

Adrenal glands


Textos

Image ch4fb1.jpg


Image ch4fb2.jpg





1801 The Endocrine System.jpg 

Anatomia das suprarenais

Histologia das suprarenais

Cortex
zona
glomerulosa
mineralocorticoids (aldosterone)
zona
fasiculata
glucocorticoids (cortisol)
zona
reticularis
sex steroids (androgens)
Medulla
catecholamines (epinephrine and norepinephrine





Fisiologia da suprarenal





frameless


Image ch4fb5.jpg


Image ch4fb9.jpg




Metabolismo das hormonas esteroides





File:Corticosteroid-biosynthetic-pathway-rat.png



File:Steroidogenesis.svg



Sources of steroid hormones 
Endocrine Glands
 In women: adrenals, ovaries, and placenta (incomplete)
 In men: adrenals and testes
Peripheral (Nonendocrine Gland) Tissues
 Splanchnic, e.g., liver, intestine
 Extrasplanchnic, e.g., fat, skin (sexual and nonsexual), kidneys, brain, etc.


Receptores dos glicocorticoides


Image ch4fb8.jpg





Informaçao especializada
Addison

Addisons hyperpigmentation.jpg
Hiperpigmentaçao

Adrenoleucodistrofia ligada ao X

Carcinoma da suprarenal


Estadios

Carney


Conn
Ver Hiperaldosteronismo primario

Deficiencia  da hidroxiesterois deidrogenase


Hiperaldosteronismo primario


Hiperplasia congenita das suprarenais


It is believed to be due to a more complete loss of enzyme function than in non salt-wasting CAH which occurs in 25% of cases or 1 out of 4 children with CAH.

  
























Steroidogenic pathway for cortisol, aldosterone, and sex steroid synthesis. A mutation or deletion of any of the genes that code for enzymes involved in cortisol or aldosterone synthesis results in congenital adrenal hyperplasia. The particular phenotype that results depends on the sex of the individual, the location of the block in synthesis, and the severity of the genetic deletion or mutation.




CAH Diagram



Hiperplasia suprarenal lipoide congenita


Hipoaldosteronismo


Hipoplasia suprarenal


Incidentaloma suprarenal


Malacoplaquia da suprarenal


Metastases na suprarenal

                                                 
Oncocitoma suprarenal


Resistencia aos glicocorticoides


 CAH Diagram  



Tumores suprarenais produzindo hormonas sexuais