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6. Which of these do the Principle Cells not produce?

  • Thyroid Stimulating Hormone
  • T4
  • T3

7. What happens if a homrone is an agonsit?

  • Causes something to occur
  • Has no effect

8. Which area does the posterior pituitary originate from?

  • Neural Ectoderm
  • Oral Ectoderm

9. When an Oocyte and Sperm fuse what is the cell called?

  • Morula
  • Zygote
  • Ova
  • Blastocyst

10. 'A single layer of flat cells, adapted for efficient exchange ..' which one is the sentence describing?

  • Pseudostratifed Columnar
  • Transistional Epithelium
  • Simple Squamous
  • Stratified Squamous

11. Which of these is not a function of Angiotensin II?

  • Activate Aquaporins
  • Thirst reflex
  • Encourage production of Aldosterone
  • Casues constriction of the efferent arteriole

12. Which are the correct strutures to see in the Renal Cortex?

  • LOH, Collecting Ducts
  • PCT, DCT
  • PCT,DCT, LOH

13. Glucocorticoids?

  • role in stress response, cortisol gluconeogenesis
  • female development, DHEA
  • essentail to life, aldosterone blood pressure

14. What are the different receptors for Adrenaline and Noradrenaline?

  • G-coupled
  • Alpha Beta
  • JAK kinase

15. Mineral Corticoids?

  • female development, DHEA
  • essentail to life, aldosterone blood pressure
  • role in stress response, cortisol gluconeogenesis

16. What type hormone is Aldosterone and where is it secreted from?

  • Steroid, Adrenal Cortex
  • Steroid, Adrenal Medulla
  • Peptide, Thyroid

17. What is the function of Parathyroid Hormone?

  • Blood osmotic pressure
  • regulates mineral homestasis
  • reduces metabolism

18. Converting receptor activation into a cellular reponse is called?

  • Signal Transduction Cascade
  • Agonist
  • Antagonsist
  • Genomic Response

19. Which cells produce colloid?

  • Principle
  • Parafollicular