Question

can anyone tell me that why pulmonary artery is called artery when it is the just opposite​

Answer 1

The pulmonary arteries are blood vessels that carry blood from the right side of the heart through to the capillaries of the lungs. The blood that is carried is, unlike other arteries, without oxygen ("deoxygenated").

Answer 2

Explanation:

Answer:

\large{\underline{\underline{{\sf{\purple{Given \:Equations:-}}}}}}

GivenEquations:−

➨ 2x + 3y = -5

➨ x + y = -1

━━━━━━━━━━━━━━━━━━━━━

Putting the value of x = 0 in equation 2x + 3y = -5 :-

➨ 2(0) + 3y + 5 = 0

➨ y = \dfrac{-5}{3}

3

−5

⚘ The Coordinates are ( 0 , \frac{-5}{3}

3

−5

)

━━━━━━━━━━

Putting value of y = 0 in equation 2x + 3y = -5 :-

➨ 2x + 3(0) + 5 = 0

➨ x = \dfrac{-5}{2}

2

−5

⚘ Their Coordinates are ( \frac{-5}{2}

2

−5

,0)

━━━━━━━━━━━━━━━━━━━━━

Putting the value of x = 0 in equation x + y = -1 :-

➨ 0 + y + 1 = 0

➨ y = -1

⚘ Their Coordinates are ( 0 , -1 )

━━━━━━━━━━

Putting the value of y = 0 in equation x + y = -1 :-

➨ x + 0 + 1 = 0

➨ x = -1

⚘ Their Coordinates are ( -1 , 0 )

Both lines intersect at a point (2 , -3).

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