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WorksheetsEOC Review Factors affecting Blood Flow
Total questions: 20
Worksheet time: 14mins
Veins that empty blood from the lungs into the upper left heart chamber
Inferior Vena Cava
Superior Vena Cava
Pulmonary Veins
Aortic veins
Largest artery in the body taking oxygenated blood to the body from the lower left chamber
Pulmonary
Radial
Aorta
Femoral
High viscosity can be described as...
a liquid that flows quickly
a liquid that flows slowly
Heart rate is ______
The number of times the heart beats in a 1 minute
The number of times the heart beats in 1 second
The same throughout the day
The number of times the heart beats in 10 minutes
Heart Attack, Stroke & Atherosclerosis are examples of?
Respiratory Diseases
Cardiovascular Diseases (CVD)
Cholesterol
Hypertension
hardening or stiffening of the blood vessels resists the flow of blood increasing blood pressure. This disease is called?
Vascular
Hypertension
Atherosclerosis
Heart Attack ambulism
What are factors that affect resistance of blood flow in the cardiovascular system?
viscosity, Vessel diameter (radius), length of vessels
heart attack, ambulism, exercise
Arteries and veins
Aorta flow to pulmonary veins
What causes blood viscosity to increase (get thicker)
fat, cholesterol, calcium build up
fat, exercise, pulmonary
fat, lipids, phosphates
___________________ can either be genetic or caused by bad habits such as diet or smoking can lead to consequences such as heart attack, embolism, or stroke.
Hypertension
Embolism
atherosclerosis
heart attack
Pressure on the walls of the artery due to high blood pressure (hypertension) can lead to
blood vessels decreasing in size
blood vessel diameters to decrease
tears in the blood vessel
tears in the pulmonary area
Hypertension is
brain embolism
high blood pressure
atherosclerosis
blood viscosity
If blood viscosity increases, then blood flow ____________
increases
moves faster
decreases
stops, starts, stops
Vein that empties blood from the upper body into the upper right heart chamber
Inferior Vena Cava
Superior Vena Cava
Pulmonary Veins
Aortic veins
The blood enters on the left side of the heart through the ______________ and enters the left atrium. It then passes through the _____________to enter the left ventricle.*
pulmonary artery, mitral valve
pulmonary vein, tricuspid valve
pulmonary artery, aortic valve
. pulmonary vein, bicuspid valve
The bicuspid valve is located on the left side of the heart.
True
False
Blood flows in the following sequence in the heart: Superior vena cava/Inferior vena cava, right atrium, tricuspid valve, right ventricle, pulmonic valve, pulmonary artery, lungs, pulmonary vein, left atrium, bicuspid valve, left ventricle, aortic valve, aorta
True
False
Name #1
(a)
Name #3
(a)
