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Cardiovascular System
Page 6
Questions (343)
The ____ is the major artery that supplies blood to the entire body
A. Pulmonary artery B. Cardiac artery C. Vena cava D. Aorta
1 answer
asked anonymously
34 views
Vasodilation is when your blood vessels get larger to allow more blood to pass through. What is the effect of vasodilation on
1 answer
asked by
Unknown
32 views
What is the name of the artery located on the bottom of the wrist that is used when taking a pulse? (1 point) Responses The
1 answer
asked anonymously
37 views
_________ carry oxygen rich blood from the heart to the body’s tissues and organs.
(1 point) Responses Veins Veins Arteries
1 answer
asked by
u dont know me
29 views
The basic pattern of blood flow from the lungs to the rest of the body is:%0D%0A%0D%0A(1
1 answer
asked by
Austin-taylor
46 views
The main structural distinction between the left atrium and the right atrium is that the left atrium has the _____, and the
1 answer
asked by
Austin-taylor
40 views
Where do the inferior and superior vena cava converge?%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aright
1 answer
asked by
Austin-taylor
47 views
The last heart valve that blood reaches before it is deoxygenated is the:%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aaortic
1 answer
asked by
Austin-taylor
43 views
Which portion of the cardiac complex represents both depolarization and repolarization?%0D%0A%0D%0A(1
1 answer
asked by
Austin-taylor
53 views
Which type of cells in the cardiovascular system provide functions typically found in the nervous system?%0D%0A%0D%0A(1
1 answer
asked by
Austin-taylor
31 views
Size-wise, your heart occupies about ____ of the space in your upper chest.%0D%0A%0D%0A(1
1 answer
asked by
Austin-taylor
40 views
What does systolic blood pressure represent?%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Athe ejection phase of the
1 answer
asked by
Austin-taylor
33 views
The first part of the heart’s conduction system is the:%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Asinoatrial
1 answer
asked by
Austin-taylor
50 views
The largest artery in your body is located in your:%0D%0A%0D%0A(1
1 answer
asked by
Austin-taylor
34 views
Your aorta is closest in diameter to:%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aa toothpick.%0D%0A%0D%0Aa
1 answer
asked by
Austin-taylor
42 views
The purpose of the valves in your heart is to:%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Aprovide pressure
1 answer
asked by
Austin-taylor
32 views
Pumping blood through veins and arteries with fatty deposits of atherosclerosis is like:%0D%0A%0D%0A(1
1 answer
asked by
Austin-taylor
39 views
Explain how your heart rate changes during warm-up, exercise, cool-down, and rest. How do these changes impact the strength of
1 answer
asked anonymously
29 views
What happens to the rate of blood delivery if your heart rate increases?(1 point)
Responses Blood delivery rate decreases Blood
1 answer
asked anonymously
23 views
Read the section about Heart Rate, and answer the following.
How to adjust the heart and respiration rates if the body's oxygen
1 answer
asked anonymously
34 views
The________ is the major artery that supplies blood to the entire body.
(1 point) Pulmonary artery Cardiac artery Vena cava Aorta
9 answers
asked by
Anonymous
33 views
Trabeculation
1 answer
asked by
samuel
17 views
hat is the name of the artery located on the bottom of the wrist that is used when taking a pulse?
(1 point) Responses The radial
1 answer
asked anonymously
50 views
If your training program is focused on improving how well your heart and lungs work together to supply oxygen your body during
1 answer
asked anonymously
30 views
True or False: the visceral pericardium is distal to the parietal pericardium
1 answer
asked anonymously
36 views
Determine the cardiac output of a person with a Heart Rate of 69beats/min and stroke volume of 71mL.
Question 46 options: 4899
1 answer
asked anonymously
34 views
Which of the following statements about diastole is true?
Question 43 options: Its normal measure is about 120 mmHg it is used to
1 answer
asked anonymously
24 views
Name of metabolism before systemic circulation
1 answer
asked by
Infinite
23 views
The blood vessels that carry blood away from the heart to the rest of the body are… (1 point) Responses
capillaries veins
7 answers
asked anonymously
41 views
Veins carry blood
the heart.
1 answer
asked by
Mystery
10 views
True or False: The blood pathway for deoxygenated blood starts in the inferior vena cava.
1 answer
asked by
Mystery
18 views
Each of the following factors would increase peripheral resistance, except
Group of answer choices vasodilation. increased
1 answer
asked by
a
28 views
Which of the following factors has the greatest impact on total peripheral resistance?
Group of answer choices turbulence. none
1 answer
asked by
a
22 views
Which of the following would have the greater effect on vascular resistance?
Group of answer choices decreasing the diameter of a
1 answer
asked by
a
23 views
Students were asked to design a lab that investigated the relationship between heart rate and exercise. Heart rate was
1 answer
asked anonymously
29 views
The heart composed of how many loops.
1 answer
asked anonymously
45 views
The blood vessels that carry blood away from the heart to the rest of the body are…
(1 point) Responses capillaries capillaries
1 answer
asked by
no
40 views
The blood vessels that carry blood away from the heart to the rest of the body are?
1 answer
asked by
Duh
36 views
Why is it important for heart rate to increase during exercise? Answer in 3-5 sentences.
1 answer
asked anonymously
15 views
The blood vessels that carry blood away from the heart to the rest of the body are…
(1 point) A. capillaries B. veins C.
1 answer
asked anonymously
27 views
the heart is composed of how many loops
1 answer
asked anonymously
105 views
The heart is composed of how many loops?
1 2 3 4
1 answer
asked by
Me
54 views
What is the function of the vena cava? (1 point)
It carries deoxygenated blood from the heart to the lungs. It carries
1 answer
asked by
hello!
70 views
Which statement best describes arteries?
Group of answer choices All contain valves to prevent the backflow of blood. All carry
1 answer
asked anonymously
34 views
The average human heart beats about 3.5×10^7 times per year. The current population of Massachusetts is about 7×10^6 people.
1 answer
asked by
nemo
33 views
A patient has low blood oxygen levels, although the patient's blood is circulating properly. Which is most likely functioning
1 answer
asked by
me
36 views
What is the normal human heart rate
1 answer
asked anonymously
11 views
Blood is taken to the lungs to become oxygenated and returned to the heart before being pumped through the body. Which blood
1 answer
asked anonymously
18 views
What is the function of the vena cava?(1 point)
Responses It carries deoxygenated blood from the heart to the lungs. It carries
1 answer
asked anonymously
19 views
The blood vessels that return blood to the heart from the rest of the body are
(1 point) • capillaries. • veins. •
1 answer
asked anonymously
20 views
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