Pulmonary artery originates from

Right ventricle

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Right auricle

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Left auricle

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Left ventricle

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Solution

The correct option is A
Right ventricle

The pulmonary artery carries deoxygenated blood from the heart to the lungs. It is the only artery(other than the umbilical arteries in the fetus) that carries deoxygenated blood.

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Similar questions

Q. Fill in the empty boxes with suitable answers with respect to the valves of a mammalian heart.

Valve(s)	Location	Function
Bicuspid valve or Mitral valve	A.	Prevents the backward flow of blood from left ventricle to left auricle
B.	At the right auricular venticular aperture	Regulates the flow of blood from right auricle to right ventricle
Aortic valve	At the base of Aorta	C.
Semilunar valve	D.	Regulates the flow of blood from right ventricle to pulmonary artery

Q. The heat pumps blood to the pulmonary and aortic arches. For this to happen, the four chambers of the heart have to contract in a definite sequence. What is the sequence in which the contraction takes place?
(a) Left ventricle
(b) Right auricle
(c) Right ventricle
(d) Left auricle

Given below is a set of five terms. Arrange and rewrite each set of terms in the correct order to be in a logical sequence.
(i) Water molecules, oxygen, grana, hydrogen and hydroxyl ions, protons.
(ii) Right auricle, left ventricle, vena cava, pulmonary vein, lungs, right ventricle, pulmonary artery, aorta, left auricle
(iii) Graafian follicle, oviducal funnel, fallopian tube, ovum uterus
(iv) Metaphase, telophase, prophase, anaphase , interphase
(v) Spongy cell, upper epidermis, stoma, palisade tissue, sub-stomatal space

Q. Match the terms given in Column I with terms in Column II:

Column I	Column II
(i) Left-auricle	(a) Clotting
(ii) Right auricle	(b) Thebasius value
(iii) Left ventricle	(c) Pulmonary vein
(iv) Right-ventricle	(d) Aorta
(v) Fibrin	(e) Pulmonary arch

Q. The valve present between the left auricle and left ventricle is ________.

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Pulmonary artery originates from

The correct option is A Right ventricle The pulmonary artery carries deoxygenated blood from the heart to the lungs. It is the only artery(other than the umbilical arteries in the fetus) that carries deoxygenated blood.

The correct option is A
Right ventricle

The pulmonary artery carries deoxygenated blood from the heart to the lungs. It is the only artery(other than the umbilical arteries in the fetus) that carries deoxygenated blood.