16 segments
Lobsters belong to class Malacostraca, characterized by 20 body segments (rarely, 21). In lobsters, a tagma or segment group called a cephalothorax is present, a fusion of the head and thorax.
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The middle segment is the thorax. Insects typically have (3)-head, thorax, abdomen.
Head, thorax and abdomen are the names of a grasshopper's three body regions.Specifically, the head constitutes the first region. It is attached to the thorax. The middle region is attached to the abdomen.
Head and thorax fused in insects to form the cephalothorax, which is a single body segment where both the head and thorax are combined. This configuration provides structural support and allows for efficient movement.
Head and Thorax (Arachnids have cephalothorax, ex: spiders and scorpions)
the head is superior to the thorax. the thorax is inferior to the head.
The cephalothorax is a fused body segment found in certain arthropods, including crustaceans (like crabs and lobsters) and arachnids (such as spiders and scorpions). In these animals, the cephalothorax combines the head and thorax, serving as a central part of their anatomy. This adaptation is important for their mobility and functionality in various environments.
Most insects have head, thorax, abdomen as their body segments.
the answer to that is "cephalothorax" which is a head and a thorax.
A caterpillar's body is divided into three segments. The first segment is the head, the second segment is the thorax, and the third part of the body is the abdomen.
Head, thorax and abdomen