WorksheetsThe Cardiovascular System + Blood
Total questions: 10
Worksheet time: 6mins
Blood plasma
is a total of only 3 molecules.
is approximately 90% water.
is considered a cellular element of blood.
plays an important role in carrying oxygen through the blood.
performs hemolysis on RBCs
Identify the structure highlighted in red
(a)
A drop of blood returning to the heart from the head region would enter the heart through which vessel
a pulmonary vein
the inferior vena cava
the superior vena cava
the coronary sinus
the hepatic vein
Identify the structure highlighted in red
(a)
The left ventricular wall of the heart is thicker than the right ventricular wall, so it can
accommodate a greater volume of blood.
expand the thoracic cage during diastole.
pump blood with greater pressure.
pump blood through a smaller valve.
it is more susceptible to infections
Cells of the conducting system located between the AV node and bundle branches
chordae tendineae
purkinje fibers
SA node
papillary muscles
atrioventricular bundle
The heart chamber that pumps oxygenated blood to the systemic circuit is the
right atrium
left atrium
right ventricle
left ventricle
superior vena cava
The right ventricle pumps blood into the
aorta
pulmonary vein
pulmonary trunk
right atrium
left ventricle
Identify the structure highlighted in blue
(a)
This is produced by what type of instrument
MRI
PET
EKG
X-ray
EEG
