Which Ants Have Bones?
WouterUnlike the bones of vertebrates, ants do not have an internal skeleton. Instead, they have an external, hard covering called an exoskeleton. This protective structure is made of a natural polymer called chitin. Chitin is a semitransparent, fibrous material that is present in the cell walls of plants, fungi, and crabs.
The exoskeleton helps to protect the internal organs of ants. It also serves as a barrier against water loss and extreme weather conditions. Ants also have small openings in their exoskeletons that help to carry oxygen throughout their bodies.
There are three main parts to an ant’s body: the head, the abdomen, and the thorax. These three parts have different functions and work together to give the ant optimal strength.
The head is attached to the chest part by means of the exoskeleton. The ant gaster provides protection for the ant and contains a heart and digestive system. The ant’s heart carries colorless blood throughout the ant’s body. The ant’s thorax also has a petiolus. The petiolus is a segment that runs between the thorax and the abdomen.
The ant’s exoskeleton also provides support for the muscles. The muscles attach to the exoskeleton, preventing injury. It also acts as a natural armour and protects the ant from abrasions and desiccation.
The ant’s exoskeleton is made of a strong material called chitin. Ants’ exoskeleton is rigid and waterproof. Chitin is a natural polymer that is found in the cell walls of plants, fungi, crabs, and other animals.
