UNIVERSIDADE FEDERAL DE PERNAMBUCO UFPE CENTRO DE CINCIAS BIOLGICAS CCB

DEPARTAMENTO DE FISIOLOGIA E FARMACOLOGIA DFF LICENCIATURA EM CINCIAS BIOLGICAS

Introduo Fisiologia Endcrina e Eixo Hipotlamo-Hipfise

1. Quais as diferentes estratgias de comunicao entre clulas utilizando molculas qumicas?

Defina-as.

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2. Defina hormnios e como so classificados do ponto de vista qumico e de solubilidade?

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3. Defina retroalimentao positiva e negativa. Cite exemplos de cada um.

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UNIVERSIDADE FEDERAL DE PERNAMBUCO UFPE CENTRO DE CINCIAS BIOLGICAS CCB

DEPARTAMENTO DE FISIOLOGIA E FARMACOLOGIA DFF LICENCIATURA EM CINCIAS BIOLGICAS

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4. Descreva o hipotlamo e sua relao antomo-fisiolgica com a hipfise.

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5. Descreva, sucintamente, a formao da hipfise, diferenciando a poro anterior e posterior.

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6. Quais os hormnios liberados pelo hipotlamo e onde atuam na hipfise.

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UNIVERSIDADE FEDERAL DE PERNAMBUCO UFPE CENTRO DE CINCIAS BIOLGICAS CCB

DEPARTAMENTO DE FISIOLOGIA E FARMACOLOGIA DFF LICENCIATURA EM CINCIAS BIOLGICAS

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7. Quais as principais dos HTs no crescimento e desenvolvimento?

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8. Esquematize os seguintes eixos, mostrando o controle por feedback ou retroalimentao.

a) Eixo hipotlamo-hipfise (EHH)-tireoide;

b) EHH-adrenal;

c) EHH-testculo;

d) EHH-ovrio.

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