Physiological Variation and Characteristics of Life Quiz
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Questions and Answers

What is the term used to describe the body's ability to detect change, activate mechanisms that oppose it, and maintain stable internal conditions?

  • Metabolism
  • Reproduction
  • Homeostasis (correct)
  • Evolution
  • Who is credited with coining the term 'Homeostasis'?

  • Claude Bernard
  • Alexander Fleming
  • Walter Cannon (correct)
  • Marie Curie
  • What is the term used to describe the state of the body fluctuating within a limited range around a set point?

  • Homeostasis (correct)
  • Reproduction
  • Organization
  • Evolution
  • What does a negative feedback loop aim to achieve in the body?

    <p>Reverse a sensed change and maintain dynamic equilibrium</p> Signup and view all the answers

    What stimulates the pituitary gland to secrete oxytocin?

    <p>The head of the fetus pushing against the cervix</p> Signup and view all the answers

    What can be viewed as a series of levels of complexity in human structure?

    <p>Hierarchy of Structure</p> Signup and view all the answers

    What was the only widely available medical imaging method until the 1960s?

    <p>Radiography (x rays)</p> Signup and view all the answers

    What does a fever above 104 degrees F lead to, based on the text?

    <p>Increase in metabolic rate</p> Signup and view all the answers

    What does the field of anatomy primarily focus on?

    <p>Examining the structure of the human body</p> Signup and view all the answers

    Which type of anatomy involves the study of structures that can be seen with the naked eye?

    <p>Gross Anatomy</p> Signup and view all the answers

    What method allows viewing the inside of the body without surgery?

    <p>Medical imaging</p> Signup and view all the answers

    Which physiology subdiscipline focuses on the study of hormones?

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

    Who made significant improvements to the compound microscope and was the first to observe and name 'cells'?

    <p>Robert Hooke</p> Signup and view all the answers

    What did Antony van Leeuwenhoek invent to observe specimens at a high magnification?

    <p>Simple microscope</p> Signup and view all the answers

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