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PRETEST (GENERAL BIOLOGY 2)

Quiz by Jayrald Cruzada

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40 questions
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  • Q1
    The ovary is part of which of the following two systems:
    reproductive and respiratory systems
    digestive and reproductive systems
    reproductive and endocrine systems
    nervous and reproductive systems
    30s
  • Q2
    Which of the following systems is matched most accurately to the life function it provides:
    respiratory system - digestion
    nervous system - excretion
    nervous system - responsiveness
    muscular system - maintaining boundaries
    30s
  • Q3
    The study of the function of the body and body parts is called:
    irritability
    anatomy
    physiology
    homeostasis
    30s
  • Q4
    What is the role of mucus in the nasal cavity:
    trap incoming bacteria and other foreign debris
    act as a resonance chamber for speech
    increase the air turbulence in the nasal cavity
    lighten the skull
    30s
  • Q5
    The gas exchange that occurs between blood and tissue cells at systemic capillaries is called:
    external respiration
    expiration
    pulmonary ventilation
    internal respiration
    30s
  • Q6
    Which one of the following is NOT a physical characteristic of blood:
    sticky
    sweet tasting
    heavier than water
    alkaline
    30s
  • Q7
    Which one of the following does NOT describe blood plasma:
    it contains plasma proteins
    it contains metal ions (salts)
    it contains hormones
    it is the color of red wine
    30s
  • Q8
    Which one is the correct sequence going from the outermost to the innermost layer of a blood vessel wall:
    tunica media, tunica intima, tunica externa
    tunica intima, tunica media, tunica externa
    tunica externa, tunica media, tunica intima
    tunica externa, tunica intima, tunica media
    30s
  • Q9
    Which one of the following is the main function of renin and aldosterone:
    they are produced whenever blood pressure falls and ultimately cause an increase in blood volume and blood pressure
    they are produced whenever blood pressure rises and ultimately cause an increase in blood volume and blood pressure
    they are produced when blood pressure rises and have no long-term effect on blood volume and blood pressure
    they are produced whenever blood pressure rises and ultimately cause a decrease in blood volume and blood pressure
    30s
  • Q10
    Which one of the following blood vessels carries oxygenated blood:
    pulmonary vein
    pulmonary artery
    coronary sinus
    inferior vena cava
    30s
  • Q11
    Which of these cells are not a type of neuroglia found in the CNS:
    oligodendrocytes
    Schwann cells
    astrocytes
    ependymal cells
    30s
  • Q12
    The function of the olfactory nerve concerns:
    chewing
    eye movement
    vision
    smell
    30s
  • Q13
    Insulin causes:
    an increase in the production of glucagon
    a decrease in the concentration of blood glucose
    a decrease in blood pressure
    an increase in blood pressure
    30s
  • Q14
    Insulin is produced by cells of the pancreatic islets called:
    gamma cells
    delta cells
    alpha cells
    beta cells
    30s
  • Q15
    The hormone that triggers ovulation of an egg from the female ovary is:
    progesterone
    prolactin
    follicle-stimulating hormone
    luteinizing hormone
    30s

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