Abdomen - online puzzles

Abdomen

The abdomen (colloquially called the belly, tummy, midriff, tucky or stomach) is the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. The abdomen is the front part of the abdominal segment of the torso. The area occupied by the abdomen is called the abdominal cavity. In arthropods it is the posterior tagma of the body; it follows the thorax or cephalothorax.In humans, the abdomen stretches from the thorax at the thoracic diaphragm to the pelvis at the pelvic brim. The pelvic brim stretches from the lumbosacral joint (the intervertebral disc between L5 and S1) to the pubic symphysis and is the edge of the pelvic inlet. The space above this inlet and under the thoracic diaphragm is termed the abdominal cavity. The boundary of the abdominal cavity is the abdominal wall in the front and the peritoneal surface at the rear.

In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at the front and to the sides, and by part of the vertebral column at the back. Lower ribs can also enclose ventral and lateral walls. The abdominal cavity is continuous with, and above, the pelvic cavity. It is attached to the thoracic cavity by the diaphragm. Structures such as the aorta, inferior vena cava and esophagus pass through the diaphragm. Both the abdominal and pelvic cavities are lined by a serous membrane known as the parietal peritoneum. This membrane is continuous with the visceral peritoneum lining the organs. The abdomen in vertebrates contains a number of organs belonging to, for instance, the digestive system, urinary system, and muscular system.

Lydia Valantín es una deportista puzzle online from photoDigestive System puzzle online from photoTest123456789 puzzle online from photoPE GROUP ACTIVITY puzzle online from photoBTS Forever. puzzle online from photopuzzle game fun puzzle online from photoFggfewsd online puzzleone of our first trips together puzzle online from photobone system online puzzleA woman you love online puzzleBeautiful Lady online puzzledddadadasdadasda puzzle online from photoShirtless blondes. online puzzleGraciebon Thicc online puzzleJAYSON KAGANDAHAN puzzle online from photoBarbara Palvin puzzle online from photoDivyalakshmni puzzle online from photokakapi puzzle online from photoMr February online puzzlecool clouds online puzzleStatue of Nebuchadnezzar puzzle online from photonew puzzle puzzle online from photoNavi tribe puzzle puzzle online from photoFrienddd online puzzle
BUDAYA INDONESIA KU puzzle online from photoIzak Bouwer puzzle online from photoBabu ka 18th online puzzlePuzzle online puzzleDavid Di Michelangelo puzzle online from photoKrzysiek h.3 online puzzleHello hey puzzle online from photorutuja mam puzzle online from photomy punishment puzzle online from photoBarry Wood fan Edition online puzzleTaylor Swift online puzzleA firefighter with a pet. puzzle online from phototest one two online puzzleBeta Safe Goddess puzzle online from photohidden game online puzzleNetflix high school puzzle online from photoBeautiful Lady online puzzleMy image online puzzleBench Filling Ass puzzle online from photoPE DUO TEAM BUILDING puzzle online from photoBicep Flex online puzzlehzzhkukjikuo puzzle online from photoWell good luck with it online puzzleEndocrine system puzzle online from photo
Copyright 2025 www.epuzzle.info All rights reserved.