biol 320 practice practical 1 2026
Questions and Answers
Which brain rhythm would you expect to see when a subject is awake with their
eyes closed and relaxed both in body and thought
Delta waves
Gamma waves
Epsilon waves
Beta waves
Alpha waves - Correct answer-Alpha waves
Produced as a response to stress _______ drives the resistance reaction to stress
which includes glucose conservation and initiation of gluconeogenesis.
Testosterone
Cortisol
Thyroid Hormones
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,Oxytocin
Growth hormone - Correct answer-Cortisol
Which nerve passes down the radial groove of the humerus bone?
Ulnar nerve
Musculocutaneous nerve
Radial nerve
Median nerve
Axillary nerve - Correct answer-Radial Nerve
Cortisol drives a long term resistance reaction to stress during which energy stores
are mobilized and gluconeogenesis occurs. Another longterm resistance reaction to
stress, driven by the hormone ____, is the conservation of salts and water
Epinephrine
Estrogen
Melatonin
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,Aldosterone
Parathyroid hormone
Thyrostimulin - Correct answer-Aldosterone
The blood smear shows clear ___, so the leukocyte that will be most abundant are
______.
trypanosomiasis;
eosinophils to fight this parasitic infection
trypanosomiasis;
monocytes to fight this parasitic infection
mononucleosis;
lymphocytes which specifically target viral infections
chronic granulocytic/lymphocytic leukemia;
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, leukocytes (white blood cells) to fight this cancer
mononucleosis;
monocytes which specifically target viral infections - Correct answer-
trypanosomiasis;
eosinophils to fight this parasitic infection
This is the ____. It receives blood from the ___.
right subclavian artery;
brachiocephalic artery
right subclavian vein;
brachiocephalic vein
right subclavian artery;
axillary and cervicothyroid arteries
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Questions and Answers
Which brain rhythm would you expect to see when a subject is awake with their
eyes closed and relaxed both in body and thought
Delta waves
Gamma waves
Epsilon waves
Beta waves
Alpha waves - Correct answer-Alpha waves
Produced as a response to stress _______ drives the resistance reaction to stress
which includes glucose conservation and initiation of gluconeogenesis.
Testosterone
Cortisol
Thyroid Hormones
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,Oxytocin
Growth hormone - Correct answer-Cortisol
Which nerve passes down the radial groove of the humerus bone?
Ulnar nerve
Musculocutaneous nerve
Radial nerve
Median nerve
Axillary nerve - Correct answer-Radial Nerve
Cortisol drives a long term resistance reaction to stress during which energy stores
are mobilized and gluconeogenesis occurs. Another longterm resistance reaction to
stress, driven by the hormone ____, is the conservation of salts and water
Epinephrine
Estrogen
Melatonin
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
,Aldosterone
Parathyroid hormone
Thyrostimulin - Correct answer-Aldosterone
The blood smear shows clear ___, so the leukocyte that will be most abundant are
______.
trypanosomiasis;
eosinophils to fight this parasitic infection
trypanosomiasis;
monocytes to fight this parasitic infection
mononucleosis;
lymphocytes which specifically target viral infections
chronic granulocytic/lymphocytic leukemia;
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
, leukocytes (white blood cells) to fight this cancer
mononucleosis;
monocytes which specifically target viral infections - Correct answer-
trypanosomiasis;
eosinophils to fight this parasitic infection
This is the ____. It receives blood from the ___.
right subclavian artery;
brachiocephalic artery
right subclavian vein;
brachiocephalic vein
right subclavian artery;
axillary and cervicothyroid arteries
©COPYRIGHT 2025, ALL RIGHTS RESERVED 4
