<span class="mention" data-user-id="kDLXZlaD">@Monarch</span> 
<div> </div>
<div>- Function:</div>
<div>    - Heart: Pumps blood throughout the body, supplying oxygen and nutrients.</div>
<div>    - Lungs: Exchange oxygen and carbon dioxide through breathing.</div>
<div>- Role in Circulation:</div>
<div>    - Heart: Central to blood circulation, receiving blood and pumping it out.</div>
<div>    - Lungs: Receive deoxygenated blood, oxygenate it, and send it back to the heart.</div>
<div>- Structure:</div>
<div>    - Heart: Muscular organ with four chambers.</div>
<div>    - Lungs: Spongy, air-filled organs with alveoli for gas exchange.</div>
<div> </div>
<div>Want to know more about how they work together? 😊</div>

<span class="mention" data-user-id="1518410">@Psychopath Inthemaking</span>  you sure about that? Pretty sure the heart's the one pumping the ...