High school Biology aid » Tissues, Organs, and Organ solution » Organs and Organ systems » Circulatory system » knowledge Circulatory ship
Explanation:

Arteries room responsible for transferring blood come organs, traveling far from the heart, while veins are responsible for moving blood earlier toward the heart. Arteries generally bring oxygenated blood to supply oxygen come organs, and veins generally carry deoxygenated blood earlier to the heart because that re-oxygenation. The singular exceptions space the pulmonary arteries and pulmonary veins. The pulmonary arteries still travel away native the heart, however carry deoxygenated blood native the ideal atrium to the lungs. The pulmonary veins tho travel towards the heart, yet carry oxygenated blood native the lungs to the left atrium.

You are watching: What is the only artery that carries deoxygenated blood


Report an Error

Example question #2 : expertise Circulatory ship


Which of the complying with statements around the circulatory mechanism is false?


Possible Answers:

The appropriate ventricle pumps blood to the lungs


Veins constantly bring deoxygenated blood earlier to the heart


The inferior vena cava empties blood right into the best atrium


Blood will constantly travel from arteries come capillaries, and then into veins


Correct answer:

Veins constantly bring deoxygenated blood earlier to the heart


Explanation:

A common misconception is the veins always carry deoxygenated blood. Veins always return blood come the heart, but the pulmonary veins space bringing oxygenated blood ago to the love so that it might be pumped to the body"s tissues. Deoxygenated blood travels with the ideal ventricle come the pulmonary arteries. In the lungs it is reoxygenated, then went back to the love in the pulmonary veins.


Report an Error

Example question #3 : expertise Circulatory vessels


What blood vessel form contains the greatest pressure?


Possible Answers:

Arteriole


Vein


Artery


Capillary


Correct answer:

Artery


Explanation:

Blood is maybe to flow through the blood vessels because of pressure brought about by the pump of the heart. The press is the biggest in vessels just leaving the heart (arteries), and decreases as the blood vessels get additional away native the heart. Veins have actually the lowest pressures the end of all the blood vessels. 


Report one Error

Example inquiry #4 : knowledge Circulatory ship


Which the the complying with is true that arteries?


Possible Answers:

The wall surfaces of arteries and veins are around the very same thickness in a provided tissue


Their thick walls space due totally to the bulk of elastic fibers in the center layer


Arteries absence an endothelial layer


Vein walls are thicker than arteries because veins must pump blood increase from the lower body


Their walls are thick and also muscular compared with veins


Correct answer:

Their walls room thick and also muscular contrasted with veins


Explanation:

Arterial walls have three distinctive layers: an inside smooth endothelium, a hefty coat of smooth muscle cells and also elastic fibers, and a looser external layer the connective tissue. Arteries are uniformly recognizable as robust, thick-walled structures contrasted with nearby veins.

Although some veins have actually muscular fibers in their wall surfaces (for example, those in the legs), this layer of cell is thin and also often incomplete. Instead of muscle to counteract gravity, veins generally use valves to prevent blood from flowing backward. Arteries, veins, capillaries, and also the heart chambers all have an endothelial layer.


Report an Error

Example question #5 : expertise Circulatory vessels


What vascular framework which tote oxygenated blood native the proximal pulmonary artery directly into the aorta of fetal mammals?


Possible Answers:

The umbilical vein


The umbilical arteries


The ligamentum arteriosum


The foramen ovale


The ductus arteriosus


Correct answer:

The ductus arteriosus


Explanation:

In fetal mammals, oxygenated blood returns to the fetus via the umbilical veins. It climate drains right into the best side that the heart. There would certainly be no usage in sending oxygenated blood right into non-aerated lungs, so that is diverted through a channel, the ductus arteriosus, right into the aorta of the fetus.

At birth, this structure closes rapidly, allowing blood to happen the lung of the newborn. A residual tape of connective tissue, the ligamentum arteriosum, clues the site of the original structure. The foramen ovale is a developmental aperture between the atria, and also it normally closes spontaneously as the love develops.


Report an Error

Example question #6 : expertise Circulatory vessels


Which of the adhering to statements is true around arteries and also veins? 


Possible Answers:

Arteries lug blood far from the heart; veins lug blood toward the heart


Neither arteries nor veins bring blood towards the heart


Arteries carry blood toward the heart; veins carry blood far from the heart


Both arteries and also veins lug blood toward the heart


Arteries and also veins both carry blood towards the heart and also away native the heart, depending upon their location


Correct answer:

Arteries carry blood far from the heart; veins carry blood towards the heart


Explanation:

The circulatory device of the body is written of blood vessels. There room three main types of blood vessels: the arteries, the capillaries, and also the veins.

Arteries constantly carry blood away from the heart. Generally the blood is oxygenated; the exceptions are the pulmonary arteries, which carry blood far from the love to the lungs to end up being oxygenated. Veins lug deoxygenated blood in the direction of to love from tissue, v the exception of the pulmonary veins, which lug oxygenated blood native the lungs to the heart. Capillaries permit for exchange between blood and also tissue.


Report an Error

Example concern #7 : expertise Circulatory ship


Is the blood discovered in the jugular vein oxygen-rich or oxygen-poor, and also why?


Possible Answers:

Oxygen-rich, due to the fact that it tote blood native the heart to the head and neck.


Oxygen-poor, due to the fact that it carries blood from the heart to the head and neck


Oxygen-rich, because it tote blood indigenous the head and also neck to the heart


Oxygen-poor, because it dead blood from the head and also neck to the heart


Correct answer:

Oxygen-poor, because it tote blood from the head and neck to the heart


Explanation:

Begin through remembering that arteries lug blood far from the heart. Veins carry blood from the body back come the heart. Note that the distinction between the blood in arteries and also veins does not lie in the oxygen-content. Rather, the lies in the direction that flow. Arteries constantly take blood far from the heart, vice versa, veins always take blood earlier to the heart.


Report one Error

Example concern #8 : knowledge Circulatory vessels


Which the the complying with is true of veins and also arteries?


Possible Answers:

Veins bring oxygen-rich blood back to the heart via the pulmonary circuit


Arteries carry oxygen-rich blood ago to the heart via the pulmonary circuit


Arteries carry oxygen-poor blood back to the heart via the pulmonary circuit


Veins bring oxygen-poor blood earlier to the heart via the pulmonary circuit


Correct answer:

Veins bring oxygen-rich blood earlier to the love via the pulmonary circuit


Explanation:

Arteries bring blood far from the heart. In all however one case, arteries carry oxygen-rich blood. The exemption is the pulmonary arteries. They lug oxygen-poor blood far from the heart, to the lungs, to pick up much more oxygen. Veins lug blood earlier to the heart. In all yet one case, veins bring oxygen-poor blood. The exception is the pulmonary veins. They carry oxygen-rich blood native the lungs ago to the heart.


Report one Error

Example inquiry #9 : understanding Circulatory ship


Which the the following materials of the circulatory system contain valves?


Possible Answers:

Capillaries


Veins


Arteries


All of these


Arterioles


Correct answer:

Veins


Explanation:

Veins are the just circulatory vessels that contain valves. These frameworks contain valves since much the the pumping press that originated in the heart has actually been lessened by the time blood will veins, i m sorry return deoxygenated blood to the heart. The reduction of force can reason the blood to swimming pool or move very slowly. Since veins rely greatly on gravity, blood flow force (originating from the heart), and also muscular contractions come squeeze blood with them, it makes sense because that them to have valves to save blood from flow backwards in in between muscular contractions.


Report an Error

Example concern #10 : knowledge Circulatory vessels


Which of the adhering to carries oxygen-poor blood?


Possible Answers:

Aorta


Pulmonary arteries


Femoral artery


Pulmonary veins


Carotid artery


Correct answer:

Pulmonary arteries


Explanation:

The pulmonary arteries are the just arteries the contain oxygen-poor blood because it carries blood into the lung to be oxygenated. By definition, arteries lug blood away from the heart and also veins lug blood come the heart. However, the pulmonary vein is the only vein in the body the carries oxygen-rich blood (from the lungs earlier to the love to it is in pumped into the rest of the body) and also the pulmonary artery is the only artery in the body that carries oxygen-poor blood (to the lungs to it is in oxygenated prior to being sent to the heart to it is in pumped right into the rest of the body. The carotid artery is in the neck and delivers oxygen-rich blood to head. The femoral artery is in the leg and delivers oxygen-rich blood to the leg. The aorta is the main artery that delivers blood native the left ventricle that the heart to the rest of the body. 


Report an Error
← previous 1 2 next →
*

see Tutors
Jayson Certified guardian
University the Utah institution of Medicine, physician of Medicine, medication . College of California-Irvine, Bachelor that Science, B...

See more: How Many Mm In A Gram S - Convert Grams To Milliliters


*

see Tutors
Pamela Certified guardian
USF, Bachelor in Arts, Interdisciplinary organic Sciences.
*

see Tutors
Megan Certified guardian
Saint Marys college of California, Bachelor that Science, Biology, General. Old ascendancy University, understand of Science, Biology...

All High college Biology sources


10 Diagnostic test 247 practice Tests concern of the job Flashcards find out by concept
Popular Subjects
SSAT Tutors in Boston, SSAT Tutors in Miami, Statistics Tutors in Washington DC, GMAT Tutors in Atlanta, Calculus Tutors in Washington DC, Spanish Tutors in Boston, Spanish Tutors in Philadelphia, GRE Tutors in Phoenix, GRE Tutors in Houston, Algebra Tutors in Dallas ft Worth
Popular process & Classes
GRE process & class in Philadelphia, SAT courses & class in san Francisco-Bay Area, ISEE courses & classes in Chicago, Spanish process & great in Philadelphia, SAT courses & classes in Chicago, MCAT process & classes in new York City, GMAT courses & great in Seattle, ISEE courses & classes in Houston, ISEE courses & great in san Diego, ISEE courses & classes in Boston
Popular check Prep
GMAT check Prep in Los Angeles, GRE test Prep in Chicago, MCAT test Prep in Miami, ACT check Prep in Washington DC, GRE test Prep in Phoenix, GRE test Prep in Boston, ACT check Prep in Denver, satellite Test prepare in Denver, ACT test Prep in Los Angeles, ISEE test Prep in Houston
Report an issue with this question

If you"ve uncovered an worry with this question, you re welcome let united state know. Through the help of the ar we can continue to improve our education resources.


Do no fill in this field
* her Name:
* issue Description:
DMCA complaint

her Infringement an alert may it is in forwarded come the party the made the content easily accessible or to 3rd parties such together ChillingEffects.org.

you re welcome follow these actions to file a notice:

girlfriend must incorporate the following:

Send your complain to our designated certified dealer at:

Charles Cohn Varsity Tutors gmbh 101 S. Hanley Rd, Suite 300 St. Louis, MO 63105