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The shrimp have three general body parts: head, thorax, and abdomen. The body of the shrimp has 19 parts, 5 parts are related to the head, 8 parts are related to the thorax and 6 parts are related to the abdominal part. The tail segment is connected to the sixth abdominal segment.
There are also appendages on the abdomen, called pleopods, which may be modified for swimming (swimmerets) and/or hold fertilized eggs (females). Most decapod crustaceans (with the exception of crabs) have a fan-shaped tail (called the telson) comprised of several uropods.
The "head part" consists of head, offal, antennas and walking legs. The flesh (body) part contains almost all the meat of the shrimp and is valuable as human food. The SBP used in the ...
The shrimp has nineteen (19) separate sections of the body. Two (2) main segments make up the body of a freshwater or marine shrimp. The first part is the upper portion of the shrimp, referred to as the cephalothorax. The cephalothorax includes the head and the thorax or pereon region of the shrimp.
9 Απρ 2023 · The functional external anatomy of decapod shrimps is described from “stem to stern” and compared among the major taxa. The segmental shrimp body of 19 somites is divided into a cephalothorax, protected by the carapace, and abdomen.
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The female shrimp releases ova through a gono-pore which opens through labiate structures between the third walking legs. Fertilization takes place on the thelycum, a structure made up of modified sternal plates on the fourth and fifth thoracic segments.
