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Red blood cells measured 15 um in diameter |
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Which of the following values obtained during dynamic exercise could be considered abnormal? a) A heart rate of 150 BPM b) A cardiac output of 20 L/min c) A stroke volume of 100 ml d) A diastolic arterial blood pressure of 80 mmHg e) A systolic blood pressure of 80 mmHg
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Magnesium has a lower concentration in the cerebrospinal fluid (CSF) than plasma: |
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Functional fixedness refers to what type of fact? |
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The oxygen dissociation curve is shifted to the right with sickle cell anemia
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In autonomic nervous system the preganglionic neurons of the sympatheticnervous system are shorter than the parasympathetic nervous system |
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Growth hormone is steroid hormone |
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If the heart of a resting normal person is increased from 60 to 90 beats per minute by artificial atrial pacing: a) Cardiac output will increase by at least 50%. b) Stroke volume will not be affected appreciably. c) Cardiac output will not be affected appreciably. d) Arterial pulse pressure will increase.
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Pain is conveyed in the dorsal column of the spinal cord |
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In which piagetian stages are, propositional reasoning most likely to be used? |
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The cerebrospinal fluid: has a normal opening pressure of 7 - 18 cm H2O
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The oxygen dissociation curve is shifted to the right with pyrexia |
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The light reflex involves the occipital cortex |
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Thyroxin is steroid hormone |
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Which part of the cerebral cortex receives information about temperature, pressure, touch, and pain? |
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Proprioception is conveyed in the dorsal column of the spinal cord |
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An individual, who experiences major distortions of reality, is most likely suffering from which types of disorders? |
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The intracranial pressure is decreased by: the administration of sodium nitroprusside |
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Glucose has a lower concentration in the cerebrospinal fluid (CSF) than plasma: |
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Social learning experiments on the modeling of aggressive behavior have demonstrated that a) Children are not affected by watching violence on television b) Abusive parenting accounts for most children’s aggressive acts c) Children can develop aggressive behavior simply by watching others perform aggressive acts d) Children’s aggressive behavior must be reinforced for it to be repeated e) Children imitate aggressive behavior seen on television only if the media violence is performed by children
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