Nine Regions Of The Abdomen

The nine abdominal regions. The dividing planes are based on lines drawn between easily palpable bony points.

Abdominal Quadrants And Its Contents Abdominal Organs By Region

Know the names for each of the nine regions of the.

Nine regions of the abdomen. Classically quadrants are described as the left upper left lower right upper and right lower. The perineum is sometimes considered to be the tenth division. Regions 1 3 comprise the upper abdomen regions 4 6 are the middle abdomen and the regions 7 9 make up the lower abdomen.

The nine regions of the abdomen can help determine specific ailments and are of clinical importance. The abdomen can also be divided into nine regions. The nine abdominal regions divide the abdomen into even smaller sections by using two parasagittal planes that run down the middle of the clavicle bones also called midclavicular planes and two horizontal transverse planes.

These regions and quadrants are of clinical importance when examining and describing pathologies related to the abdomen. Within the abdomen itself there are some organs that are considered to be major organs and because of this it needs to well protected and taken care of. The horizontal planes are also of importance as they provide useful landmarks on cross sectional imaging.

The upper horizontal line sub costal plane meets the. Think of the nine regions as the areas that hurt when we do sit ups. The upper horizontal line is the subcostal line taken from the inferior parts of the lowest costal cartilages.

The vertical lines are the mid clavicular lines taken from the mid point of each clavicle. The nine regions are smaller than the four abdominopelvic quadrants and include the right hypochondriac right lumbar right illiac epigastric umbilical hypogastric or pubic left hypochondriac left lumbar and left illiac divisions. Citation needed quadrants are also often used in describing the site of an abdominal pain.

This article will explain the 9 regions of abdomen the organs in them as well as the 4. When looking at the abdomen from the front of the body it can be broken down into nine main regions almost like a criss cross board with lines running both horizontally and vertically. Nine abdominal regions horizontal planes.

The abdomen can be divided into quadrants or regions to describe the location of an organ or structure. Each vertical line passes through mid point between anterior superior iliac spine and symphysis pubis. This lesson covers the following objectives.

Nine regions of the abdomen can be marked using two horizontal and two vertical dividing lines. The region of the trunk that lies between the diaphragm above the pelvic inlet below is referred to as abdomen that is divided into nine regions by two vertical and two horizontal lines. To learn more about the human body review the accompanying lesson the 9 regions of the abdomen.

Four Abdominal Quadrants And Nine Abdominal Regions Anatomy And