Patho 2- Reproductive/ Endocrine Pt 1
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Questions and Answers

Which of the following is NOT a major endocrine organ in the reproductive and endocrine system?

  • Parathyroid gland
  • Heart (correct)
  • Thyroid
  • Hypothalamus

    • Which hormone is responsible for stimulating the development of follicles in the ovaries?

  • LH
  • TRH
  • FSH (correct)
  • PIF

    • Which hormone is responsible for stimulating the release of milk from the mammary glands?

  • TSH
  • PRL (correct)
  • GH
  • ACTH

    • Which hormone is responsible for stimulating the growth of bones?

    <p>GH</p> Signup and view all the answers

    Which of the following is NOT a function of the endocrine system?

    <p>Regulating nerve impulses</p> Signup and view all the answers

    Which type of hormone can easily pass through cell membranes?

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

    Which of the following is NOT a negative feedback mechanism in the endocrine system?

    <p>Gonadotropin-releasing hormone (GnRH) stimulating the release of gonadotropins</p> Signup and view all the answers

    Which system turns on a specific endocrine gland in a fast way?

    <p>Nervous system</p> Signup and view all the answers

    How are hormones distributed through the body?

    <p>Through the blood circulation</p> Signup and view all the answers

    How does the endocrine system function?

    <p>In a slow and gradual way</p> Signup and view all the answers

    Which of the following statements is true about water-soluble hormones?

    <p>They need to bind to the membrane receptors to exhibit hormonal functions</p> Signup and view all the answers

    Which of the following statements is true about lipid hormones?

    <p>They can pass through the plasma membrane</p> Signup and view all the answers

    Which of the following is a key concept in the Reproductive and Endocrine System?

    <p>Balance of hormones</p> Signup and view all the answers

    Which of the following can cause endocrine diseases?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is a reproductive disease?

    <p>All of the above</p> Signup and view all the answers

    Where are the testes located in the male reproductive system?

    <p>Outside the main body</p> Signup and view all the answers

    Are follicle-stimulating hormone (FSH) and luteinizing hormone (LH) lipid or water soluble?

    <p>Water soluble</p> Signup and view all the answers

    Are FSH receptors (FSHR) and LH receptors (LHR) membrane or nuclear receptors?

    <p>Membrane receptors</p> Signup and view all the answers

    What are the two phases of testicular descent in cryptorchidism?

    <p>Phase I: descent into the lower abdomen, Phase II: descent into the scrotum</p> Signup and view all the answers

    What are the clinical consequences of cryptorchidism?

    <p>All of the above</p> Signup and view all the answers

    Which of the following is the most common type of testicular tumor?

    <p>Germ cell tumor</p> Signup and view all the answers

    Which ethnic group has the highest incidence of testicular tumors?

    <p>Caucasian males</p> Signup and view all the answers

    Which of the following is NOT a factor associated with the development of testicular tumors?

    <p>Hormonal factors</p> Signup and view all the answers

    Which type of testicular tumor is characterized by a gray-white, lobulated cut surface?

    <p>Seminomatous GCT</p> Signup and view all the answers

    Which type of testicular tumor is characterized by cells with large, hyperchromatic nuclei arranged in sheets and poorly formed glands?

    <p>Non-seminomatous GCT</p> Signup and view all the answers

    Which of the following is NOT a female reproductive disease?

    <p>Cryptorchidism</p> Signup and view all the answers

    Which female reproductive disease is characterized by amenorrhea or menopause before 40 years of age?

    <p>Premature ovarian insufficiency/failure</p> Signup and view all the answers

    Which female reproductive disease is characterized by the presence of multiple cysts on the ovaries?

    <p>Polycystic ovarian syndrome</p> Signup and view all the answers

    Which female reproductive disease is characterized by the presence of endometrial tissue outside the uterus?

    <p>Endometriosis</p> Signup and view all the answers

    Which female reproductive disease is characterized by the presence of abnormal growth of cells in the lining of the uterus?

    <p>Endometrial neoplasia</p> Signup and view all the answers

    Study Notes

    Endocrine System

    • Pancreas is NOT a major endocrine organ in the reproductive and endocrine system.
    • Follicle-stimulating hormone (FSH) is responsible for stimulating the development of follicles in the ovaries.
    • Prolactin is responsible for stimulating the release of milk from the mammary glands.
    • Growth hormone is responsible for stimulating the growth of bones.

    Endocrine System Functions

    • Maintaining homeostasis is NOT a function of the endocrine system.
    • Hydrophobic hormones can easily pass through cell membranes.

    Negative Feedback Mechanisms

    • Positive feedback mechanism is NOT a negative feedback mechanism in the endocrine system.

    Endocrine System Regulation

    • Nervous system turns on a specific endocrine gland in a fast way.
    • Hormones are distributed through the body via the bloodstream.

    Hormone Characteristics

    • Water-soluble hormones can easily dissolve in water and are made up of amino acids.
    • Lipid hormones can dissolve in lipids and are derived from cholesterol.
    • Water-soluble hormones include insulin and glucagon.
    • Lipid hormones include estrogen and testosterone.

    Reproductive and Endocrine System

    • Hormone regulation is a key concept in the Reproductive and Endocrine System.
    • Genetic mutations can cause endocrine diseases.
    • Polycystic ovary syndrome (PCOS) is a reproductive disease.

    Male Reproductive System

    • Testes are located in the scrotum in the male reproductive system.

    Hormone Receptors

    • Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) are water-soluble hormones.
    • FSH receptors (FSHR) and LH receptors (LHR) are membrane receptors.

    Cryptorchidism

    • There are two phases of testicular descent in cryptorchidism.
    • Clinical consequences of cryptorchidism include infertility and testicular cancer.

    Testicular Tumors

    • Seminoma is the most common type of testicular tumor.
    • White people have the highest incidence of testicular tumors.
    • Family history is a factor associated with the development of testicular tumors.
    • Seminoma is characterized by a gray-white, lobulated cut surface.
    • Embryonal carcinoma is characterized by cells with large, hyperchromatic nuclei arranged in sheets and poorly formed glands.

    Female Reproductive Diseases

    • Polycystic ovary syndrome (PCOS) is NOT characterized by amenorrhea or menopause before 40 years of age.
    • Premature ovarian failure is characterized by amenorrhea or menopause before 40 years of age.
    • Polycystic ovary syndrome (PCOS) is characterized by the presence of multiple cysts on the ovaries.
    • Endometriosis is characterized by the presence of endometrial tissue outside the uterus.
    • Endometrial hyperplasia is characterized by abnormal growth of cells in the lining of the uterus.

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    Related Documents

    Lecture 2 - Repro Endo Disease PDF

    Description

    Test your knowledge of reproductive and endocrine diseases with this quiz! Explore the key concepts and hormones involved in the reproductive and endocrine system, including uterus development and hormones like TRH, PIF, and CRH.

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