providing the body with oxygen and expelling carbon dioxide
Dogs exchange gas through respiration, where they inhale oxygen and exhale carbon dioxide. Their lungs absorb oxygen from the air, which is then transported to cells in the body to be used for energy production. Waste carbon dioxide is expelled from the body when they exhale.
ALL dogs have lungs.
Dogs breath through their mouth and nose using their lungs.
yes
Yes. Dogs get oxygen through their lungs by inhaling just as we do. All mammals do.
Dogs do not have gills. Dogs have lungs instead.
Dogs have lungs.
Yes.
via their lungs
Dogs lose body heat through the pads of their feet and noses. Dogs don't sweat like humans sweat. Instead, dogs regulate their body heat through panting. Panting pulls cool air over the tongue and lungs.
Dogs obtain oxygen by breathing in air through their noses and mouths. Oxygen from the air enters their lungs, where it is absorbed by the red blood cells in exchange for carbon dioxide. The oxygenated blood is then pumped through their body to provide energy for their cells.
Oh, dude, dogs don't have a segmented body like a creepy centipede or something. They're not some weird science experiment gone wrong. Dogs are just chill creatures with a regular ol' body structure, no need to overcomplicate it.