Visual and Olfactory Pathways Quiz
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Questions and Answers

What is the target tissue of Thyroid-Stimulating Hormone?

  • Thyroid gland (correct)
  • Ovary and Testis
  • Adrenal cortex
  • Mammary glands

    • Which hormone stimulates testes to produce testosterone?

  • Luteinizing Hormone (correct)
  • Follicle-Stimulating Hormone
  • Prolactin
  • Adrenocorticotropic hormone

    • What is the effect of Prolactin on target tissue?

  • Promotes lipolysis and decreases glucose uptake
  • Together with other hormones, promotes milk production by mammary glands (correct)
  • Initiates development of oocytes and induces ovarian secretion of estrogens
  • Controls hormone secretion from the adrenal cortex

    • What is the target tissue of Adrenocorticotropic hormone?

    <p>Adrenal cortex (C)</p> Signup and view all the answers

    Which hormone stimulates synthesis and secretion of thyroid hormones?

    <p>Thyroid-Stimulating Hormone (C)</p> Signup and view all the answers

    What is the effect of Follicle-Stimulating Hormone in females?

    <p>Initiates development of oocytes and induces ovarian secretion of estrogens (B)</p> Signup and view all the answers

    Which hormone stimulates the contraction of the cervix during childbirth?

    <p>Oxytocin (A)</p> Signup and view all the answers

    What is the effect of parathyroid hormone on blood calcium levels?

    <p>Increases blood calcium levels (D)</p> Signup and view all the answers

    Which gland produces cortisol in response to stress?

    <p>Adrenal gland (C)</p> Signup and view all the answers

    What is the function of calcitonin?

    <p>Decreases calcium levels in the blood (D)</p> Signup and view all the answers

    Which hormone stimulates the release of ADH?

    <p>Angiotensin II (B)</p> Signup and view all the answers

    What is the effect of insulin on blood glucose levels?

    <p>Decreases blood glucose levels (B)</p> Signup and view all the answers

    Which hormone helps to regulate the female reproductive cycle?

    <p>Estrogen (A)</p> Signup and view all the answers

    What is the effect of glucagon on blood glucose levels?

    <p>Increases blood glucose levels (D)</p> Signup and view all the answers

    Which hormone stimulates the release of aldosterone?

    <p>Angiotensin II (B)</p> Signup and view all the answers

    What is the effect of relaxin on the pubic symphysis during pregnancy?

    <p>Increases flexibility (A)</p> Signup and view all the answers

    Which of the following is NOT one of the primary endocrine structures?

    <p>Pancreas (A)</p> Signup and view all the answers

    In endocrine control, how does the hypothalamus connect to the pituitary gland?

    <p>Via blood vessels (B)</p> Signup and view all the answers

    Which chemical classification of hormones is bound to transport proteins and has receptors inside the cells?

    <p>Steroid-based (A)</p> Signup and view all the answers

    Which hormone action mechanism involves receptors located inside cells?

    <p>Lipid-soluble hormones (A)</p> Signup and view all the answers

    What stimulus triggers the release of Corticotropin-releasing hormone (CRH)?

    <p>Drop in protein levels in the blood (D)</p> Signup and view all the answers

    Which of the following is a primary function of the endocrine system?

    <p>Tissue function (A)</p> Signup and view all the answers

    How do neural stimuli control the release of hormones?

    <p>By directly acting on hormone-secreting cells (D)</p> Signup and view all the answers

    Which of the following is not a characteristic of water-soluble hormones?

    <p>Receptors inside cells (B)</p> Signup and view all the answers

    What is the primary function of secondary endocrine structures?

    <p>Control hormone secretion (C)</p> Signup and view all the answers

    How are peptide hormones classified based on solubility?

    <p>Water-soluble (B)</p> Signup and view all the answers

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