Endocrine-System-Quiz-1

Endocrine-System-Quiz-1 - Student Academic Learning...

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Student Academic Learning Services Page 1 of 6 www.durhamcollege.ca/sals Student Services Building (SSB), Room 204 905.721.2000 ext. 2491 This document last updated: 7/29/2011 The Endocrine System Quiz 1. Which of the following statements regarding pituitary hormones is false ? A) The hypothalamus makes oxytocin and antidiuretic hormone, which are transported the posterior pituitary for storage. B) Antidiuretic hormone, released by the posterior pituitary, causes urine volume to increase and blood volume to decrease. C) Luteinizing hormone, an anterior pituitary hormone, triggers ovulation of an egg from the ovary and causes the ruptured follicle to produce progesterone and some estrogens. D) Hyposecretion of follicle-stimulating hormone or luteinizing hormone leads to sterility in both males and females. E) (B) and (C) 2. Androgens are produced by the _______. A) ovaries. B) testes. C) hypothalamus. D) islets of Langerhans. 3. One of the two hormones made by the pituitary that help regulate reproductive cells is luteinizing hormone. The other hormone is _______. A) Androgens B) Follicle stimulating hormone C) Epinephrine D) Norepinephrine 4. Calcium level in the blood is regulated by the: A) Parathyroid and thyroid B) Adrenal medulla and pancreas C) Testes D) Parathyroid and thymus 5. Which one of the following is NOT typical of the changes that follow the binding of a hormone to its target cells: A) plasma membrane permeability changes B) cellular mutations occur C) enzymes are activated or inactivated D) mitosis is stimulated
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Endocrine-System-Quiz-1 - Student Academic Learning...

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