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The cephalothorax is the head and the thorax of an insect - generally hard, and it has mainly phosophlipid fatty acids whereas the abdomen is kinda like the *** part of the insect -containing mainly fat (triglycerides). In female insects, the abdomen contains the eggs as well.
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What is the main difference between the cephalothorax and the abdomen?
The cephalothorax is the fused head and thorax region of arthropods, while the abdomen is the segmented hind region. The cephalothorax typically houses sensory organs, mouthparts, and legs, while the abdomen mostly contains the digestive and reproductive organs.
What is the difference between a spider and an insect?
Spiders are arachnids, not insects. One key difference is that spiders have eight legs, while insects have six legs. Additionally, spiders have two body segments (cephalothorax and abdomen) and no antennae, while insects have three body segments (head, thorax, and abdomen) and usually have antennae.
How can you tell the difference between an English and American crayfish?
The difference between an English crayfish and an American crayfish is the English crayfish grows to about 3 inches long. It is red- brown in color. It's claws has a turquois and white blotch on the edge of the claw. The American crayfish grows to about 6 inches long. This crayfish is much larger and it's claws are red underneath.
Difference between thorax and abdomen?
The thorax refers to the chest region, located above the abdomen and below the neck. It contains vital organs such as the heart and lungs. The abdomen is the lower region of the body, below the diaphragm, and houses organs like the stomach and intestines.
What is the difference between a ladybug thorax and a ladybug abdomen?
The head is connected to the thorax and the thorax connects to the abdomen.
What is the difference between a frog and a crayfish?
Crayfish live in the water, dragonflies dont. crayfish have pincers & gills, dragonflies dont. Dragonflies have wings, crayfish dont. dragonflies start life a a larvae, crayfish dont.
Where do the the crayfish tails bend?
Crayfish tails bend at the junction between the abdomen and the thorax. This flexible area allows them to curl their tails under their bodies, which is essential for movement and swimming. The bending motion aids in propulsion when they need to escape from predators.
What is the difference between the body segments of insects versus the body segments of arachnids?
Insects have three main body segments: the head, thorax, and abdomen, which are distinct and serve different functions such as sensory processing, locomotion, and digestion. In contrast, arachnids have two body segments: the cephalothorax (which combines the head and thorax) and the abdomen. Additionally, insects typically have six legs, while arachnids possess eight legs, reflecting their different evolutionary adaptations.
What is the difference between the abdomen and the stomach?
The difference between the abdomen and the stomach is: The abdomen contains all of the parts between the chest and pelvic region. The stomach is an organ of digestion. It has a saclike shape and is located between the esophagus and the intestines. Almost every animal has a stomach. abdomen -> contains the stomach, small intestine, colon, rectum, liver, spleen, pancreas, kidney, appendix, gallbladder and bladder.
How can you by counting legs how can you tell whether a arthropod is an insect or an arachnid?
You can distinguish between insects and arachnids by counting their legs. Insects typically have six legs, while arachnids have eight legs. This key difference in leg count allows for easy classification; if you observe an arthropod with six legs, it is an insect, and if it has eight legs, it is an arachnid. Additionally, insects generally have three body segments (head, thorax, abdomen), whereas arachnids have two (cephalothorax and abdomen).
What does the difference in temperature between arteries and veins in the goose's legs indicate?
Minimizing the temperature difference between the feet and the abdomen means the goose will lose less heat.
How can you tell the difference between a male and female crayfish?
Males have larger claws and smaller abdomens generally.
