PNB 2265 Exam 2 | Questions with 100%
Correct Answers | Verified | Latest Update
2026/2027
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Terms in this set (28)
bacteria and particulates that ciliated epithelia and the mucous
enter the bronchi are removed excalator
by______
a gunshot or stab would that lung to collapse, intrapleural pressure to
penetrates the chest wall will become 0, transpleural to become 0
cause _______
during inspiration, alveolar greater than
volume is ______ the pre-
inspiration volume
smooth muscle is inhibited phosphatase activity
(relaxed) by:
, in immediate response to decrease; sympathetic NS; constriction of
hemorrhage (rapid blood loss peripheral arteriole; increase in heart rate
and drop in blood pressure),
baroreceptor firing will ______,
causing activation of the ______,
leading to effects which
include _____
which of the following signals increased CO2 in the blood
is most effective at stimulating
peripheral chemoreceptors to
produce increased ventilation?
blood flow to a tissue will the level of CO2 at the tissue increases
increase if:
which formula is correct? CO = (EDV ESV) HR
epinephrine contribute to the binding adrenergic receptors on smooth
fight or flight response by: muscle to increase cAMP, causing
vasoconstriction
the _____ receives input from the DRG
chemoreceptors as well as
stretch receptors in the lungs,
and relay that information to
the pacemakers in the
respiratory control center
Correct Answers | Verified | Latest Update
2026/2027
Save
Terms in this set (28)
bacteria and particulates that ciliated epithelia and the mucous
enter the bronchi are removed excalator
by______
a gunshot or stab would that lung to collapse, intrapleural pressure to
penetrates the chest wall will become 0, transpleural to become 0
cause _______
during inspiration, alveolar greater than
volume is ______ the pre-
inspiration volume
smooth muscle is inhibited phosphatase activity
(relaxed) by:
, in immediate response to decrease; sympathetic NS; constriction of
hemorrhage (rapid blood loss peripheral arteriole; increase in heart rate
and drop in blood pressure),
baroreceptor firing will ______,
causing activation of the ______,
leading to effects which
include _____
which of the following signals increased CO2 in the blood
is most effective at stimulating
peripheral chemoreceptors to
produce increased ventilation?
blood flow to a tissue will the level of CO2 at the tissue increases
increase if:
which formula is correct? CO = (EDV ESV) HR
epinephrine contribute to the binding adrenergic receptors on smooth
fight or flight response by: muscle to increase cAMP, causing
vasoconstriction
the _____ receives input from the DRG
chemoreceptors as well as
stretch receptors in the lungs,
and relay that information to
the pacemakers in the
respiratory control center
