Like other invertebrates, ants have a central blood vessel that pumps blood lymph below the dorsal surface and functions as the heart.
Where is the ant's heart?
The ant's heart actually starts at the head just behind the brain. It then flows through the chest and into the abdomen. The heart pumps blood in one direction throughout the body. More accurately, the ant's heart doesn't pump like we do.
Did the ants have a heart?
They lack a proper heart, but have a pumping organ called the dorsal aorta that pumps blood toward the head, achieving a small electric current. Unlike blood, blood lymph does not carry oxygen. Therefore, ants (and all other insects) are completely lung-deficient. Instead, ants breathe through a series of tubes called the trachea.
Do ants feel pain?
As far as entomologists are concerned, insects do not have pain receptors like vertebrates. They do not feel "pain", but they may feel irritation and perhaps they can feel if they are damaged. Still, I can't suffer because I have no emotions.
Do ants have blood?
The simple answer is that ants have something similar to blood, which scientists call "blood lymph". .. Blood turns red because it contains many small packages called "red blood cells." This package carries oxygen around the body. Ants and other insects also have fluids in their bodies that move nutrients. 8янв. 2019г.
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