Human Lungs

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="100"
    height="100"
    viewBox="0 0 64 64"
>
    <g>
        <path
            d="M58 5H6a5.006 5.006 0 0 0-5 5v30a5.006 5.006 0 0 0 5 5h18.464l1.148 1.722a2.3 2.3 0 0 1 0 2.555l-1.186 1.779A4.95 4.95 0 0 0 20 56v2a1 1 0 0 0 1 1h22a1 1 0 0 0 1-1v-2a4.988 4.988 0 0 0-4.426-4.941l-1.186-1.78a2.3 2.3 0 0 1 0-2.555L39.535 45H58a5.006 5.006 0 0 0 5-5V10a5.006 5.006 0 0 0-5-5zM42 56v1H22v-1a3 3 0 0 1 3-3h14a3 3 0 0 1 3 3zm-5.277-5.613.409.613H26.868l.409-.613a4.308 4.308 0 0 0 0-4.775L26.869 45h10.262l-.409.613a4.307 4.307 0 0 0 0 4.774zM61 40a3 3 0 0 1-3 3H6a3 3 0 0 1-3-3V10a3 3 0 0 1 3-3h52a3 3 0 0 1 3 3z"
        />
        <path
            d="M57 9H7a2 2 0 0 0-2 2v28a2 2 0 0 0 2 2h50a2 2 0 0 0 2-2V11a2 2 0 0 0-2-2zm-23.336 8.2-.942 1.413a.9.9 0 0 1-1.445 0l-.939-1.413A3.973 3.973 0 0 0 31 15v-4h2v4a3.973 3.973 0 0 0 .664 2.2zM7 39V11h22v4a1.946 1.946 0 0 1-1.055 1.752A3.3 3.3 0 0 0 24.7 14a10.162 10.162 0 0 0-9.14 5.648l-1.478 2.957A10.27 10.27 0 0 0 13 27.175v7A3.826 3.826 0 0 0 16.825 38a3.8 3.8 0 0 0 2.707-1.12l.468-.466a1.445 1.445 0 0 1 2 0 3.277 3.277 0 0 0 5.409-3.347l-.968-2.905A8.588 8.588 0 0 1 26 27.44v-3.533a8.579 8.579 0 0 1 1.445-4.773c.04-.061.07-.126.106-.189a3.93 3.93 0 0 0 1.274-.405l.787 1.181a2.87 2.87 0 0 0 4.775 0l.788-1.182a3.955 3.955 0 0 0 1.272.4c.036.063.067.129.108.191A8.574 8.574 0 0 1 38 23.908v3.532a8.589 8.589 0 0 1-.442 2.722l-.968 2.9A3.278 3.278 0 0 0 42 36.414a1.445 1.445 0 0 1 2 0l.464.464A3.8 3.8 0 0 0 47.17 38 3.829 3.829 0 0 0 51 34.17v-7a10.271 10.271 0 0 0-1.079-4.571l-1.478-2.957A10.16 10.16 0 0 0 39.306 14a3.3 3.3 0 0 0-3.247 2.752A1.993 1.993 0 0 1 35 15v-4h22v28zm17.544-8.2.968 2.906a1.256 1.256 0 0 1-.546 1.453A1.232 1.232 0 0 1 23.414 35a3.5 3.5 0 0 0-4.829 0l-.464.464a1.837 1.837 0 0 1-1.294.536A1.825 1.825 0 0 1 15 34.171v-3.393A10.846 10.846 0 0 0 19.994 32H20v-2a8.865 8.865 0 0 1-4.936-1.5L15 28.463v-1.288a8.259 8.259 0 0 1 .172-1.613A5.171 5.171 0 0 0 19.565 28a5.225 5.225 0 0 0 3.181-1.085L24 25.944v1.5a10.58 10.58 0 0 0 .544 3.35zm-.526-7.4-2.5 1.929a3.2 3.2 0 0 1-4.8-1.07l-.623-1.215 1.252-2.5A8.172 8.172 0 0 1 24.7 16a1.3 1.3 0 0 1 1.084 2.024 10.569 10.569 0 0 0-1.766 5.376zM49 34.171A1.828 1.828 0 0 1 47.172 36a1.836 1.836 0 0 1-1.293-.535L45.414 35a3.412 3.412 0 0 0-4.829 0 1.253 1.253 0 0 1-1.614.112 1.231 1.231 0 0 1-.484-1.412l.968-2.9A10.581 10.581 0 0 0 40 27.44v-1.5l1.252.968A5.23 5.23 0 0 0 44.434 28a5.172 5.172 0 0 0 4.393-2.436A8.251 8.251 0 0 1 49 27.176v1.288l-.058.039A8.887 8.887 0 0 1 44 30a1 1 0 1 0 0 2 10.867 10.867 0 0 0 5-1.221zm-1.718-9.911a3.2 3.2 0 0 1-4.806 1.07l-2.495-1.93a10.57 10.57 0 0 0-1.762-5.377A1.3 1.3 0 0 1 39.3 16a8.17 8.17 0 0 1 7.348 4.542l1.252 2.5z"
        />
        <path
            d="M41 18.999h2v1.999h-2zM44 21.999h2v1.999h-2zM18 21.999h2v1.999h-2zM21 18.999h2v1.999h-2z"
        />
    </g>
</svg>