Biology, asked by divanshiwadhwa, 10 months ago

Hlw Guys!!❤️ Define Double circulation..Why is it necessary??
❎❎NO USELESS ANSWER ❎❎

Answers

Answered by firebolt471

Answer:

Describe double circulation in human beings. Why is it necessary?

In human beings, the blood goes through the heart twice during each cycle i.e. the blood passes through the human heart two times to supply once to the whole body. So, it is called Double Circulation of blood.

Types of double circulation

The double circulation of blood includes:

(i) Systematic Circulation

(ii) Pulmonary Circulation

Answered by Mysteryboy01

$\huge\mathscr\red{♡Hello Friend ♡}$

$\huge\rm\underline\purple{Good Morning }$

$<font color=red>$

$<marquee behaviour-move><font color="meganta"><h1>Double Circulation </h1></marquee>$

The human circulatory system is a double circulatory system. It has two separate circuits and blood passes through the heart twice: the pulmonary circuit is between the heart and lungs. the systemic circuit is between the heart and the other organs.

$<marquee behaviour-move><font color="meganta"><h1>Necessary</h1></marquee>$

Double circulatory systems are important because they ensure that we are giving our tissues and muscles blood full of oxygen, instead of a mixture of oxygenated and deoxygenated blood. While it may take a bit more energy than a single circulatory system, this system is much more efficient!

$<!DOCTYPE html> <html> <svg width="100%" height="300px">\ \textless \ br /\ \textgreater \ <g id="R1" transform="translate(250 250)"> \ \textless \ br /\ \textgreater \ <ellipse rx="100" ry="0" opacity=".3">\ \textless \ br /\ \textgreater \ <animateTransform attributeName="transform" type="rotate" dur="7s" from="0" to="360" repeatCount="indefinite" />\ \textless \ br /\ \textgreater \ <animate attributeName="cx" dur="8s" values="-20; 220; -20" repeatCount="indefinite" />\ \textless \ br /\ \textgreater \ <animate attributeName="ry" dur="3s" values="10; 60; 10" repeatCount="indefinite" />\ \textless \ br /\ \textgreater \ </ellipse>\ \textless \ br /\ \textgreater \ </g><use xlink:href="#R1" transform="rotate(72 390 150)" />\ \textless \ br /\ \textgreater \ <use xlink:href="#R1" transform="rotate(144 390 150)" />\ \textless \ br /\ \textgreater \ <use xlink:href="#R1" transform="rotate(216 390 150)" />\ \textless \ br /\ \textgreater \ <use xlink:href="#R1" transform="rotate(288 390 150)" />\ \textless \ br /\ \textgreater \ </svg></body></html>$

$<marquee behaviour-move><font color="meganta"><h1>INCreDibLE </h1></marquee>$

$<marquee> <font color ="green"><h1>✌️♥️ Hope it's helps u ♥️✌️</marquee>$

$<marquee> <font color ="green"><h1>✌️♥️ Mark as Brainlist Answer ♥️✌️</marquee>$

Previous Question

Next Question

Hlw Guys!!❤️ Define Double circulation..Why is it necessary??❎❎NO USELESS ANSWER ❎❎​

Answers

Hlw Guys!!❤️ Define Double circulation..Why is it necessary??
❎❎NO USELESS ANSWER ❎❎