What are the 9 divisions of the abdominal region?
These planes divide the abdomen into nine regions; right and left hypochondriac regions, epigastric region, umbilical region, right and left lateral regions of abdomen, hypogastric region, and right and left inguinal regions. Another way to divide the abdomen is with one vertical and one horizontal line.
What are the different quadrants and regions of the abdomen?
The quadrants are referred to as the left lower quadrant, left upper quadrant, right upper quadrant and right lower quadrant. These terms are not used in comparative anatomy, since most other animals do not stand erect. Side-by-side comparison of the quadrants and regions of the abdomen.
Where is Periumbilical?
Periumbilical pain is a type of abdominal pain that is localized in the region around or behind your belly button. This part of your abdomen is referred to as the umbilical region. It contains parts of your stomach, small and large intestine, and your pancreas.
What is the hypochondriac region?
The hypochondriac regions are the two superolateral regions of the abdomen which lie on either side of the epigastric region. The prefix “hypo” means below or under, while the word “chondriac” means cartilage, referring to the cartilage of the ribs. Therefore, the hypochondriac region is located beneath the ribcage.
How many major abdominal regions are there?
nine regions
The abdominopelvic cavity can be subdivided into four quadrants and nine regions.
What is McBurney’s point?
McBurney point corresponds to the location of the base of the appendix and is found by placing the little finger of one hand in the umbilicus and the thumb on the anterior superior ileal spine.
What is found in the epigastric region?
The epigastric region contains the duodenum, a portion of the liver, the pancreas and a portion of the stomach, while the umbilical quadrant contains the transverse colon and the duodenum. In the hypogastric quadrant lie the small intestine, bladder and the uterus.
What is pinch an inch test?
Our pinch-an-inch test is essentially a form of rebound tenderness, only in reverse. To perform the test, a fold of abdominal skin over McBurney’s point is grasped and elevated away from the peritoneum (see Fig. 1). The skin is then allowed to recoil back briskly against the peritoneum.