you know the segment's in an insect's body depends on the type of the insect
This is effectively the definition of insects.
1. Insects are arthropods, animals that lack backbones and have jointed legs and external skeletons, or exoskeletons. Arthropods include such diverse animals as roaches, millipedes, tarantulas, and lobsters. 2. Insects have three distinct body parts: a head, a thorax, and an abdomen; many other arthropods have either more or fewer body areas. 3. All insects have two antennae and six legs. Most other arthropods have eight or more legs. 4. Almost all insects have wings. No other group of arthropods can fly. Insects are truly amazing. Their tiny size, quick reproduction rate, and ability to fly enable insects to explore and exploit almost every environmental niche imaginable.
3. i forgot the parts but i know that one is the abdomen.
Spiders have two main body segments: the cephalothorax (head and thorax combined) and the abdomen. The cephalothorax contains the spider's eyes, mouthparts, and legs, while the abdomen houses the spider's internal organs.
arthropods
Three body parts{segments } of Arthropods are head , thorax and abdomen .Technically these are called tagma and they are made up of segments .
you know the segment's in an insect's body depends on the type of the insect
arthropods always have 3 segments, these are made up of general bugs and insects such as beetles, ants, moths and butterflies.
Arthropods are invertabrates (no backbone) which have segmented bodies and limbs. However, some arthropods, such as insects, have 3 body segments. Chelicerata - a group which includes spiders - have 2 segments, the cephalothorax and the abdomen.
head, thorax, and abdomen
Harvestman have 3 body segments
Flies have 3 body segments: the head, thorax, and abdomen.
Arthropods have segmented bodies, an exoskeleton made from chitin, and joint appendages. They also have an internal body cavity (hemocoel) and an open circulatory system which employs hemolymph.
the abdomen is in itself a segment. all insects have 3 body segments. head thorax abdomen
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