what are the nine quadrants of the abdomen

What are the 9 abdominal quadrants?

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. The perineum is sometimes considered to be the tenth division.

What are the 9 regions of the abdomen and their organs?

The nine abdominopelvic regions are called the: umbilical region; hypogastric region; epigastric region; right iliac region; left iliac region; right lumbar region; left lumbar region; right hypochondriac region; and the left hypochondriac region.

Why is the abdomen divided into 9 regions?

1:572:55How to Divide the Abdomen (9 Regions) | Anatomy - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then at the lower regions we got the pubic region and the right and the left inguinal region orMoreAnd then at the lower regions we got the pubic region and the right and the left inguinal region or sometimes also referred to as the right and left iliac region. So this is what we call the nine

How do you remember the 9 abdominal regions?

2:484:119 Regions of Abdomen made simple - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd also it lies below the stomach it is known as the hypogastric region. And the areas on theMoreAnd also it lies below the stomach it is known as the hypogastric region. And the areas on the either side of the epigastrium are the hypochondriac regions on the left side this is the left

What is in the left lower quadrant?

The lower left quadrant of the abdomen contains the transverse, descending, and sigmoid sections of the colon; part of the small intestine; the ureter of the left kidney; and the iliac fossa (part of the hip bone and pelvis). The iliac fossa is a gateway to the reproductive organs in both men and women.

What organs are in right upper quadrant?

The organs within your right upper quadrant are your:Liver.Gallbladder.Part of the pancreas.Duodenum and some other parts of your large and small bowel.Right kidney (at the back behind the other organs).

What organs are in each abdominal quadrant?

Right Upper Quadrant: Liver, stomach, gallbladder, duodenum, right kidney, pancreas, and the right adrenal gland. Left Upper Quadrant: Liver, stomach, pancreas, left kidney, spleen, and the left adrenal gland. Right Lower Quadrant: appendix, reproductive organs, right ureter.

What quadrant is the liver located?

Right Upper QuadrantRight Upper Quadrant (RUQ): contains the liver (right lobe), gallbladder, part of the pancreas, parts of the small and large intestines. Left Upper Quadrant (LUQ): contains the liver (left lobe), stomach, spleen, part of the pancreas, parts of the small and large intestines.

What are the names of the abdominal quadrants?

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.

What is the difference between abdominal regions and quadrants?

0:236:29Four Abdominal Quadrants and Nine Abdominal Regions - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe four quadrants are easy to remember because they consist of a left upper quadrant less lowerMoreThe four quadrants are easy to remember because they consist of a left upper quadrant less lower quadrant right upper quadrant. And right lower quadrant.

What quadrant is appendix in?

Your right lower quadrant: Appendix.

How do you split your stomach into 4 quadrants?

The above lines intersect and divide the abdomen into four quadrants (clockwise from the top):...Surface anatomyright upper quadrant fossa (RUQ)right lower quadrant fossa (RLQ)left lower quadrant fossa (LLQ)left upper quadrant fossa (LUQ)

What organs are in each abdominal quadrant?

The organs in each quadrant include: RUQ: Liver, Gallbladder, Pancreas, Stomach, Small Intestine, Large Intestine, Right Kidney, Right Adrenal Gland. LUQ: Spleen, Stomach, Pancreas, Liver, Large Intestine, Small intestine, Left Kidney, Left Adrenal Gland.

How do you remember what organs are in each region?

0:236:29Four Abdominal Quadrants and Nine Abdominal Regions - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe four quadrants are easy to remember because they consist of a left upper quadrant less lowerMoreThe four quadrants are easy to remember because they consist of a left upper quadrant less lower quadrant right upper quadrant. And right lower quadrant.

How many regions are in the abdomen?

The abdominopelvic cavity can be subdivided into four quadrants and nine regions. The quadrants represent locations; they are formed by a vertical imaginary line drawn through the linea alba from the xiphoid process of the sternum to the pubic symphysis and a horizontal line passing through the umbilicus.

What nine regions is the abdominal cavity divided into and where are they located?

In the upper abdomen, the right hypochondriac, epigastric, and left hypochondriac regions reside. In the middle abdomen are the right lumbar, umbilical, and left lumbar regions. In the lower abdomen, we have the right iliac fossa, hypogastric, and left iliac fossa regions.

How many quadrants are there in the abdomen?

What Are The Four Abdominal Quadrants? First, visualize an imaginary line, make a cross using the belly button as the “landmark.”. This divides the abdomen into four quadrants. The transverse plane, others call it a transumbilical plane, divides the lower and upper quadrants.

Why is it important to know the Four Abdominal Quadrants and Nine Abdominal Regions?

Four techniques are used to assess the abdomen. These are; Inspection, Auscultation, Palpation, and Percussion.

What are The Nine Abdominal Regions?

Aside from the four abdominal quadrants, there are more detailed sections. These are the nine abdominal regions.

What happens if you don't know the location of the abdominal quadrants?

If you have no idea of the location of the abdominal quadrants, diagnosing appendicitis is impossible. What will happen to the patient if appendicitis is not diagnosed sooner? The appendix may rupture and lead to sepsis.

What quadrants do nurses need to know?

For aspiring nurses and other healthcare professionals, listen up. Communication and documentation with the medical team require the knowledge of the abdominal quadrants. So this is a MUST-learn topic.

Why is it important to familiarize yourself with the quadrants?

It is important to familiarize yourself with the quadrants in order to help in the differential diagnosis. One good example is diagnosing acute appendicitis. If a patient has suspected appendicitis, the first thing that comes to mind is to solicit McBurney’s sign.

How many parts are in Table 1?

To understand more, here is Table 1 divided into nine parts. Imagine the abdominal area divided into these nine regions. Table 2 is a summarized description, derivation, and organs involved in the particular region.

How many quadrants are there in the abdomen?

The abdomen is anatomically divided by two horizontal lines and two vertical lines. These lines when intersect each other, make nine abdominal quadrants. The two horizontal lines are: Nine Abdominal Regions. The upper horizontal line also called transpyloric line is midway between xiphisternum and umbilicus.

What is the right hypochondrium?

The right hypochondrium region is the region to the right side of the right midclavicular line (also called right vertical line) and above the upper horizontal line also called transpyloric line.

What is the right iliac fossa?

The right iliac fossa is the region to the right side of the right midclavicular line (also called right vertical line) and below the lower horizontal line also called transtubercular line. Organs lying in right iliac fossa are:

What is the right lumbar region?

The right lumbar region is the region to the right side of the right midclavicular line (also called right vertical line) and below the Upper horizontal line also called transpyloric line. Organs of right lumbar region are: Ascending Colon. Gall bladder. Liver.

What is the region to the left side of the midclavicular line called?

It is the region to the left side of the midclavicular line also called (left vertical line) and above the Upper horizontal line also called transpyloric line. Organs lying in left hypochondrium are:

What is the umbilical region?

Umbilical region : It is the region in between two vertical midclavicular lines and below the Upper horizontal line also called transpyloric line or more simple it is the region of the abdomen in between the right and left hypochondrium region and below the transpyloric line. Organs lying in umbilical region are: 1.

What is the line between the iliac crest and the iliac spine?

The lower horizontal line also called transtubercular line is the line joining the iliac crest tubercles of each side about 5cm behind the anterior superior iliac spine. These two horizontal lines divide the abdomen into three horizontal zones that are upper, central and lower.

What are the quadrants 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.

What is the left lower quadrant?

The left lower quadrant (LLQ) of the human abdomen is the area left of the midline and below the umbilicus. The LLQ includes the left iliac fossa and half of the left flank region. The equivalent term for animals is left posterior quadrant . Important organs here are:

Which quadrant extends from the umbilical plane to the right inguinal ligament?

The equivalent in other animals is right anterior quadrant. The right lower quadrant extends from the umbilical plane to the right inguinal ligament. This in other animals is the right posterior quadrant . The nine regions offer more detailed anatomy and are delineated by two vertical and two horizontal lines.

Which region of the abdomen is on either side of the epigastrium?

On the sides of the abdomen the other six regions are the left and right hypochondriac regions, on either side of the epigastrium; the left and right lumbar flank regions, on either side of the umbilical region, and the left and right iliac or inguinal regions on either side of the hypogastrium. ("Hypo-" means below; "epi-" means above; "chondron" ...

What is the lower horizontal line?

The lower horizontal line is the intertubercular line connecting the tubercles of the pelvis. The three main centrally positioned regions are the epigastric region, the umbilical region, and the hypogastric region also known as the pubic region.

What are some examples of tumors in the left lower quadrant?

Examples of tumors in the left lower quadrant include colon cancer and ovarian tumor .

What is the vertical line of the pelvis?

The vertical lines are the mid-clavicular lines taken from the mid-point of each clavicle. The upper horizontal line is the subcostal line taken from the inferior parts of the lowest costal cartilages. The lower horizontal line is the intertubercular line connecting the tubercles of the pelvis.

What are the 4 quadrants of the abdomen?

4 Quadrants of the Abdomen. Right upper quadrant – This will be assessed by doctors for tenderness and also localised pain from organs such as the gall bladder, liver, colon (hepatic flexure), duodenum, and the upper part of the pancreas.

What is the left upper quadrant?

Left upper quadrant – Here you will find various parts of the colon – the bottom portion and splenic flexure, as well as the adrenal gland and also the kidney (left portion), and you will also find the spleen and stomach, pancreas, and also a part of the liver (left portion ).

Which quadrant of the body is the appendix located in?

Right lower quadrant – You will find the following organs here – female reproductive organs (right fallopian tube and ovary), right ureterpenus, colon (upper portion), and the appendix. If you were suffering with appendicitis, for example, the pain and tenderness would be localised to the right lower quadrant.

What are the three regions of the abdomen?

9 Regions of the Abdomen. There are three layers to the abdomen, and they are known as the muscle, superficial fascia, and the skin. 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. When looking at the abdomen from the front of the body, ...

Where is the sigmoid located in the colon?

In both sexes you will find the sigmoid and bottom section of the colon. If you have abdominal pain, it is likely to come from the lower left quadrant, and it could be a sign of a number of conditions, including colitis, ureteral colic, or diverticulitis.

How many quadrants are there in the abdomen?

The abdomen can be divided into four quadrants. Dividing up the abdomen in this way can help when assessing a patient with abdominal pain. The location of the abdominal pain can give first responders a clue to the underlying problem. Each abdominal quadrant contains different organs and has different medical conditions associated with it.

What is the right lower quadrant?

Right Lower Quadrant (RLQ) The right lower quadrant contains: Appendix. Right ovary. Part of the large bowel. Acute Appendicitis can cause pain in the right lower quadrant. The pain may affect the entire abdomen, before moving to (localizing) the right lower quadrant as appendicitis develops.

What quadrant is ovarian pain?

Ovarian pain may also cause pain in the right lower quadrant if the right ovary is affected.

Why does my right upper quadrant hurt?

Part of the large bowel (colon) A common cause of right upper quadrant pain is gallbladder problems. For example, gallstones or gallbladder infections can cause pain in the right upper quadrant.