Most insects have a dorsal tube that is divided into different chambers. This is what serves as the heart in an insect. The dorsal tube is located toward the thorax which is in the midsection of the insect.
Insects have a segmented body structure consisting of three main parts: the head, thorax, and abdomen. The heart, which is part of the insect's circulatory system, is located in the abdomen, specifically along the dorsal side. The stomach, or midgut, is also found in the abdomen, where it plays a crucial role in digestion. Thus, both the heart and stomach are contained within the abdominal segment of an insect.
Depends on the insect.
Its head.
Insects have body parts just like humans do. The thorax of an insect is like the chest. On the thorax are the insect's head, legs, wings, leading to its abdomen. The abdomen is the stomach, and it also contains the insect's genitals (like humans, insects can be male or female).
The body cavity that contains the stomach is the abdominal cavity.
An insect's heart is a tube-like structure that runs along the insect's back and pulsates to pump hemolymph (insect blood) through its body. Contractions of muscles surrounding the heart cause it to beat and circulate nutrient-rich hemolymph to the insect's tissues.
The body has four major cavities: cranial cavity (contains the brain), thoracic cavity (contains the heart and lungs), abdominal cavity (contains the stomach and intestines), and pelvic cavity (contains the reproductive organs and bladder).
Stomach.
Heart, stomach, liver
The Digestive System
Abdominal cavity
The gastrointestinal system (GI system) contains the stomach.