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GnRH, a hypothalamic hormone , needed in...

GnRH, a hypothalamic hormone , needed in reproduction , acts on

A

Anterior pituitary gland and stimulates secretion of LH and oxytocin

B

Anterior pituitary gland and stimulates secretion of LH and FSH

C

Posterior pituitary gland and stimulates secretion of oxytocin and FSH

D

Posterior pituitary gland and stimulates secretion of LH and relaxin

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • GnRH , a hypothalamic horomone , needed in reproduction acts on

    A
    Anterior pituitary gland and stimulates secretion on LH and oxytocin
    B
    Anterior pituitary gland and stimulates secretion of LH and FSH
    C
    Posterior pituitary gland and stimulates secretion of oxytocin and FSH
    D
    Posterior pituitary gland and stimulates secretion of LH and relaxin

  • The hypothalamic hormones reac through

    A
    Hypothalamic duct
    B
    Neurons
    C
    Portal circulatory system
    D
    Hepatic portal circulation

  • Hormones act on

    A
    Organ systems
    B
    Cells
    C
    Target organs
    D
    Cell recepotrs

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    Fill in the blanks: A hypothalamic hormone called ...a... stimulates the pituitary synthesis and release of ......b . 2. The ......c from the hypothalamus inhibits the release of .....d from the pituitary.

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