Hondros Bio 117 Final Exam QUESTIONS WITH
Detailed Answer Key For (2025|2026) Exam, A+
Solutions
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Terms in this set (410)
allows blood to flow foramen ovale
directly from the right
atrium into the left atrium
to bypass pulmonary
circulation
carries blood from the ductus venosus
umbilical vein to inferior
vena cava; allows some
blood to bypass the liver
atrial contraction; systole; atrial depolarization
p wave
max volume of air that can vital capacity
be exhaled following
maximal inhalation
allows blood in pulmonary ductus arteriosus
artery to flow directly into
the descending aorta to
bypass the pulmonary
circulation
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ventricular relaxtion; ventricular repolarization
diastole; t wave
most important stimulus renin
for the release of
aldosterone
volume of air in lungs total lung capacity
following maximal
inhalation
provides oxygenated circle of willis
blood to brain
aorta; left pulmonary structures that carry oxygenated blood (left heart)
veins; left atrium; left
ventricle; bicuspid
pulmonary arteries; vena structures that carry unoxygenated blood (right
cava; right atrium; right heart)
ventricle; tricuspid
transport unoxygenated umbilical arteries
blood from the fetus to
the placenta
transports oxygenated umbilical vein
blood from the placenta
to the fetus
volume of air that remains residual volume
in lung after forceful
exhalation
ventricular contraction; ventricular depolarization
systole; qrs complex
located between left aortic semilunar valve
ventricle and left aorta
located between right pulmonic semilunar
ventricle and pulmonary
artery
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two semilunar valves pulmonary and aortic
pushes blood out of the right ventricle
heart into the pulmonary
trunk-lungs
decreases thoracic and exhalation
lung volume and increases
pressure in the lungs
space between the vocal glottis/rima glottidis
cords
vagus nerve effects sa node
pacemaker of the heart SA node
right heart pumps blood pulmonary circulation
to the
acetylcholine; rest; factors that decrease heart rate
decrease temp;
hyperkalemia;
hypocalcemia;
parasympathetic nervous
system
norepinephrine; factors that increase heart rate
epinephrine; stress;
increase in temp;
anticholinergic drugs;
hypokalemia;
hypercalcemia
Left AV valve Bicuspid
what substance is bicarbonte HCO3
secreted in urine to
decrease bloods ph
what substance is hydrogen ions
secreted in urine to
increase bloods ph
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plasma protein albumin is liver
produced by
volume of blood pumped stroke volume
from one ventricular of
the heart with each beat
volume of blood being cardiac output
pumped by heart, in
particular by a left or right
ventricle in the time of
one minute
vagus nerve decreases heart rate
Right AV valve Tricuspid
septum between right and foramen ovale
left atria
eliminated when we have hydrogen ions
acidosis
only structure of pharynx
respiratory tract that is
part of digestive system
protein inside red blood hemoglobin
cells that carry oxygento
cells and carbon dioxide
to the lungs
loss of negative collapses lung
intrapleural pressure
measured during normal tidal volume
quiet breathing
coronary arteries and systemic circulation
veins are part of
located between right right av
atrium and right ventricle
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