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Adenohypophysis in humans consists of tw...

Adenohypophysis in humans consists of two portions

A

Pars distalis and Pars nervosa

B

pars intermedia and Pars distalis

C

Pars nervosa and Pars intennedia

D

Anterior and posterior pituitary

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B
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The pituitary gland is located in a bony cavity called ___________P_____________ and is attached to hypothalamus by a stalk known as____________________Q__________________ It is divided anatomically into an adenohypophysis and a neurohypophysis. Adenohypophysis consists of two portions, ________R_________ and ______________S____________ The _____________R_______________ region of pituitary, produces _____________________T________________, prolactin (PRL), thyroid stimulating hormone (TSH), adrenocorticotrophic hormone (ACTH) and gonadotropins (luteinizing hormone (LH) and ____________U______________________

Read the following statements and find out the incorrect statements. a.Adenohypophysis consists of two portions, pars distalis and pars intermedia. However, in humans, the pars intermedia is almost merged with pars distalis. b. The pars distalis is called anterior pituitary and pars intermedia called posterior pituitary. c. Neurohypophysis is called a pars nervosa and store and release two hormones called oxytocin and vasopressin (ADH). d. Anterior pituitary releases 9 hormones and pars intermedia releases only one hormone (MSH). e. Pars distaliss produces GH, PRL, TSH, ACTH, LH and F SH.

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AAKASH INSTITUTE-CHEMICAL COORDINATION AND INTEGRATION-ASSIGNMENT (SECTION-A)
  1. Which of the following is under the direct connrol of neurosecretory c...

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  2. The neuroendocrine structure is

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  3. Adenohypophysis in humans consists of two portions

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  4. Which of the following hormones is not released by pars distails, in f...

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  5. Melanocyte stimulating hormone in frog is released by

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  6. The hormone which promotes protein anabolism, absorption of calcium fr...

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  7. Dwarfism occurs when there is (i) Over secretion of growth hormone ...

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  8. Which of the following hormones is responsible for gigantism?

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  9. Prolactin activates

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  10. ACTH controls the secretion of

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  11. If 'X' is a hormone which controls the carbohydrate metabolism in the ...

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  12. Xoverset(GnRH)rarrYoverset(LH)rarrZ The glands which are represented...

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  13. In females, LH stimulatesin the ovary to secrete

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  14. Graafian follicle gets converted into after ovulation under the effec...

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  15. Which of the following is incorrect w.r.t. neurohypophysis?

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  16. P is a small, round, reddish structure located on the dorsal side of f...

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  17. A hormone which maintains BMR, regulates the metabolism of proteins an...

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  18. Cretinism can be prevented or cured by the administration of

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  19. A gland X is present over the surface of another gland Y, latter secre...

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  20. Ram has high level of calcium in his blood Excess of which hormone can...

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