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Hi friends, in this hormone modules you
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have 30 questions and 7 seconds to
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answer. This will serve as a practice
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test for all competitive exams in
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biological sciences. Let's begin.
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Question number one. Which gland is
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called as the master gland? The options
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are thyroid gland, pancreas, pituitary
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gland, adrenal gland. Your time starts
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The answer is pituitary gland that
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controls the functions of many other
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Question number two, which hormone
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triggers fight or flight response?
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Options are insulin, adrenaline,
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The answer is adrenaline which is also
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called as epinephrine. It increases
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heart rate and energy preparing for
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fight or flight response.
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This is your scorecard. You can watch
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our video on 25 hormones, their
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functions or nicknames before attempting
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this quiz or move on to the next
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question. Which is the love hormone?
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Options are oxytocin, vasopressin,
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The answer is oxytocin. It facilitates
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social bonding, trust and also increases
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Deficiency of which hormone causes
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diabetes? Glucagon, insulin, cortisol,
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The answer is insulin allows cells to
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absorb glucose from the blood.
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Which hormone regulates sleep cycles?
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Options are calcetonin, melatonin,
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The answer is melatonin that is produced
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by the pineal gland in response to
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Which gland requests iodine? Options are
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pituitary gland, adrenal gland, thyroid
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gland, parathyroid gland.
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The answer is thyroid gland. Iden is
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essential for making T3 and T4 metabolic
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Main male sex hormone is options are
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progesterone, testosterone, estrogen,
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The answer is testosterone which is
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responsible for male sexual secondary
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Which hormone reabsorbs water in
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kidneys? Options are ADH, oxytocin,
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The answer is antidiuretic hormone
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prevents dehydration by saving water or
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ADH. Which is the emergency hormone?
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Options are thyroid, adrenaline,
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insulin, progesterone.
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Adrenanyl or epinephrine is the
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emergency hormone that prepares body for
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immediate physical response. Hormone
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that lowers blood calcium is options are
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PTH, calcetonin, vitamin D, cortisol.
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The answer is calcetonin. It inhibits
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bone breakdown to reduce blood calcium.
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Which hormone stimulates milk
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production? Options are estrogen,
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progesterone, prolactin, oxytocin.
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The answer is prolactin that produces
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primary stress hormone from cortex is
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adrenaline, cortisol, nor adrenaline
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The answer is cortisol. It helps the
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body manage long-term stress.
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Which hormone causes labor contractions?
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LH, FSH, oxytocin, estrogen.
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The ANS oxytocin. It stimulates the
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uterine muscle muscles during child
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Over supply of GH in adults causes
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mixedma acromagali citin.
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It is acromically overgrowth of bones in
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hands, feet and face in adults
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due to high supply of growth hormone
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which is a hormone that is produced by
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alpha cells of pancreas, insulin,
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glucagon and somatin.
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The answer is glucagon that raises blood
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which is a pregnancy hormone. Options
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are estrogen, hCG, progesterone,
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The answer is progesterone. It maintains
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the uterine lining for the fetus.
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Which gland shrinks after puberty?
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Pineal gland, thymus, thyroid, pitutary
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The answer is thymus gland. It trains
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tea cells and is most active in
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Which is a common secondary messenger?
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options are CM, ATP, DNA, RNA.
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It is CM. It relay signals from the cell
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surface to the interior.
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Question number 19. Where is poetin
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produced? Bone marrow, spleen, kidneys,
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It is produced in kidneys to stimulate
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red blood cell growth.
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Hormone derived from amino acid tyrosin
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options are insulin epinephrine estrogen
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The answer is epinephrine. It is a
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catacolamine derived from amino acid
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GPCRs are used primarily by steroids,
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peptide hormones, thyroid, vitamin D.
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G- protein coupled receptors are
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primarily used by peptides as it cannot
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cause the cell membrane. So they use
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hormone for the letown reflex is
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relin oxytocin progesterone.
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The answer is z oxytocin that causes the
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contraction that releases milk for
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Adult hypothyroidism leads to Graves
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disease, mixedma, Cushing syndrome and
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It is the mixed edma causes swelling,
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slow metabolism and lethargy.
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Which hormone increases liver
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Insulin, cortisol, oxytocin, calceton.
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The answer is cortisol. It turns
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non-carbohydrates into glucose for
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A&P is secreted by the
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kidney, brain, heart, lungs.
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The answer is heart atrial naturic
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peptide lowers blood pressure.
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Which hormone shows positive feedback in
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Progesterone estrogen LH FSH.
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The answer is estrogen. High estrogen
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triggers the LH search for ovelation.
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Which of the following is called as a
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local hormone testosterone,
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prostaglandin, thyroxine GH?
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The answer is prostaglandin. It acts
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near the site of the production or
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neighboring cells as paragrine signal.
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Steroid receptors are found in options
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are membrane, cytoplasm or nucleus,
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colgaratus, lysosaurs.
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Cero receptors are present on cytoplasm
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or nucleus as steroids are lipid
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soluble. It can hinder cell directly
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which inhibits growth hormone. Options
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are somatropin, somatin, stomat,
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The answer is somatoin also known as
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growth hormone inhibiting hormone.
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The final question. Con syndrome
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involves excess of option A cortisol,
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PTH, ADH, aldoststerone.
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The answer is aldoststerone that leads
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to high blood pressure and low
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Hope you are benefited from this quiz.
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Comment your score below. Take care.
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Stay blessed. You are with biology
