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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.
1. Obtain your shrimp or crawfish specimens (fresh or preserved). 2. Divide your class into small groups (2-4 per group if possible). 3. Prepare one dissection kit, pan, and clean-up materials per group. 4. Copy the dissection guide for each student. 5. Copy the External and Internal Shrimp Anatomy handouts for each student. 6.
The shell consists of abdomen and pleura (outer part of the flesh) and pleopods and is considered as the body surface and has high chitin content. The "head part" consists of head, offal,...
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.
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.
Shrimp's body parts Antennae Eye Carapace Rostrum Abdomen Tail Walking legs Swimmerets . Title: Diagram of a Shrimp Created Date: 9/29/2021 11:17:39 AM ...
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.
