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Cardiovascular System
Page 2
Questions (342)
A heart attack victim is given a blood vessel dilator to increase the radii of the blood vessels. After receiving the dilator,
3 answers
asked by
theo
947 views
Which list is an organ system?(1 point)
Responses the heart, the stomach, and intestines the heart, the stomach, and intestines
2 answers
asked anonymously
58 views
Carla is drawing a picture of the cardiovascular system to share during her class presentation. What would MOST likely be
2 answers
asked anonymously
217 views
conus arteriousus and sinus venosus
3 answers
asked anonymously
25 views
In humans, the heart is an organ that pumps blood through blood vessels. The combination of the heart and blood vessels is
2 answers
asked anonymously
58 views
Water is important fore blood circulation.
1 answer
asked by
TSADIKU
49 views
Which of the following are examples of extrinsic influences on heart rate?
1. Parasympathetic branch of the autonomic nervous
1 answer
asked by
????
72 views
the heart is composed of how many loops
1 2 3 4
1 answer
asked by
sebastian chapa
255 views
The heart pumps 5 quarts of blood through your body every ________.
A. ten minutes B. day C. hour D. minute
1 answer
asked anonymously
64 views
Explain why ventricular contraction[systole] and the lub sound occur immediately after the QRS complex.?
2 answers
asked by
Bri
732 views
what are the two major branches of the aortic arch in the thoracic cavity?
brachiocephalic artery; Is it the left carotid artery
1 answer
asked by
Anonymous
364 views
What are the two major branches of the aortic arch in the thoracic cavity?
Pulmonary trunk ? and ?
1 answer
asked by
Anonymous
363 views
How many steps are there to the process of the blood flow as it enters the heart? and what are they?
1 answer
asked by
anonymous
344 views
What attaches the heart to body cavity?
Pericardium?
1 answer
asked by
Anonymous
357 views
what is the main tissue of heart wall
4 answers
asked by
JANET
715 views
why left side of heart pumps blood harder then the right side?
3 answers
asked by
JANET
588 views
Where is the heart located
2 answers
asked by
munchie
518 views
Hello!
Thanks for checking my question! ____ 15. When the aortic valve opens into the aorta, blood flows (1 point) a) out to the
3 answers
asked by
Da Fash
789 views
What is the function of the cena cava
3 answers
asked anonymously
20 views
The Heart circulates the blood to all the - in the body
A. Muscles B. Capillaries C. Tissues D. Organs ?
1 answer
asked by
kellie
399 views
The heart is a _____ that provides the force necessary to circulate the blood to all the tissues in the body.
A. skeletal pump B.
3 answers
asked by
Martin1162
559 views
The cardiovascular system is also known as the ________.
A. Blood pathway system B. Heart gateway system C. Circulatory system D.
5 answers
asked by
Martin1162
534 views
the vessels that contain the largest volume in the vascular system are?
I think Arteries
1 answer
asked by
Anonymous
346 views
Emmaneuls heart beats 74 timea per minute ,on average .calculate how many times his heart beat in the year
2007
1 answer
asked by
bolie
418 views
in the heart blood flows from the right atrium to the right ventricle where it is pumped to the ______ openstudy
4 answers
asked by
Anonymous
1,095 views
patient complains of a fast heart rate. Which diagnosis does this statement indicate?
1 answer
asked by
KRISS
358 views
TRUE or False: atrial systole is responsible for "most" of venous return.
wouldn't this be false? I was thinking it should say
2 answers
asked by
Jamie
520 views
Which of the following carries blood to every part of the body? (1 point)
blood vessels the heart lymph nodes the ventricles 7.
5 answers
asked by
SmartyPants
654 views
hi, this is one question in a test, i might post more.
in the heart blood flows from the right atrium to the right ventricle
4 answers
asked by
SkatingDJ
637 views
2. Which of the following explains why the heart is organized so that it pumps blood to two
different locations? (1 point) to
3 answers
asked by
PLZ... CHECK MY WOK~LA
1,086 views
Find the power of human heart ,which beats72 times per minute , if it does 1.5J of work every beat.
3 answers
asked by
mona
684 views
The function of the sinoatrial node is to
1 answer
asked by
Anonymous
352 views
Blood pressure is a measure ofÂ
A. oxygen levels in the blood. B. the ratio of red blood cells to white blood cells. C. how hard
2 answers
asked by
Amanda
638 views
Blood pressure is a measure of
A. oxygen levels in the blood. B. the ratio of red blood cells to white blood cells. C. how hard
2 answers
asked by
Amanda
590 views
How does coronary artery disease affect the normal homeostasis of the cardiovascular system
1 answer
asked by
Gabby
438 views
what does the following carry.
1.artery 2.vein 3.pulmonary artery. 4.pulmonary vein 5.right auricle 6.right ventricle. 7.left
3 answers
asked by
chandana
430 views
Explain the path of deoxygenated blood from the right atrium to the lungs
2 answers
asked by
Leah
574 views
how does the body adapt to aerobic exercise
a.by increasing blood pressure when a person isn't exercising b.by increasing the
2 answers
asked by
susue
573 views
Arteries carry blood ________ the heart.
A. Away from B. Towards C. Closer to D. All of the above
6 answers
asked by
Carlos
575 views
what are the differences between a vein and an artery? Give your answer with reference to specific examples.
I don't know how to
1 answer
asked by
Zi
466 views
is about blood flow. if i start in the superior mesenteric vein vein to finish in the left anterior circumflex humeral artery by
1 answer
asked by
mary
395 views
Why are the subclavian vein and subclavian artery positioned where they are relative to each other?
1 answer
asked by
question
350 views
Why do you suppose the subclavian vein and subclavian artery are positioned where they are related to one another?
1 answer
asked by
Hello
434 views
Could someone please explain why an increase in potassium would cause a decrease in HR? I need someone to really dumb it down
1 answer
asked by
Lena
376 views
your heart works by:
entirely voluntary muscle contraction entirely involuntary muscle contraction a balanced mix of voluntary
3 answers
asked by
moo
54 views
Seeing pulsation of the artery at the completion of this dissection.
1 answer
asked by
talia
407 views
What is the function of the vena cava?(1 point)
Responses It carries oxygenated blood from the lungs to the heart. It carries
3 answers
asked by
PEPPA PIG
70 views
Blood is taken to the lungs to become oxygenated and returned to the heart before being pumped through the body. Which blood
3 answers
asked anonymously
63 views
what affect can happen on the blood pressure and the heart rate when you drag or clamp the common carotid artery of the rabbit?
1 answer
asked by
kane
376 views
3. vessel connected to the heart ventricle
answer - ????????? (vein?)
1 answer
asked by
Laruen
395 views
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