What is an iliac region?

Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia. a region of the abdomen, on either side of the hypogastric regions, and below the lumbar regions.

Why is it called iliac region?

The ilium of the human is divisible into two parts, the body and the wing; the separation is indicated on the top surface by a curved line, the arcuate line, and on the external surface by the margin of the acetabulum. The name comes from the Latin (ile, ilis), meaning “groin” or “flank”.

Where is the iliac in the body?

The iliac crest is the most prominent part of the ilium, the largest of the three bones that make up the bony pelvis or hip bone. It is the curved part at the top of the hop that sits close to the skin and forms the wing-like part of the pelvis on which a person will sometimes rest their hands.

What is right iliac region?

When the “left” or “right” adjective is used (e.g “right iliac fossa”), the iliac fossa usually means one of the inguinal regions of the nine regions of the abdomen.

What organs are in the iliac region?

The main organs in the left iliac fossa are the descending colon, sigmoid colon and, in women, internal reproductive organs. An infection of the left iliac fossa must lead the clinician firstly to suspect diverticulitis of the sigmoid colon in older patients and salpingitis in women of childbearing age.

Is the iliac region the same as the inguinal region?

The inguinal region of the body, also known as the groin, is located on the lower portion of the anterior abdominal wall, with the thigh inferiorly, the pubic tubercle medially, and the anterior superior iliac spine (ASIS) superolaterally.

What is the difference between ilium and iliac?

The largest and uppermost bone of the hip, the ilium, also known as the iliac bone, is an essential part of the pelvic girdle. In adults, this fan-shaped bone is fused with two other bones, the ischium and pubis, to make the hip bone (often referred to as the coxal bone).

Is ilium and iliac the same?

The ilium (plural: ilia; adjective: iliac) is a bone and part of the innominate bone making up the bony pelvis. Terms relating to the ilium include iliopsoas and iliacus.

Where is the iliac spine?

The anterior superior iliac spine is an important bony surface landmark and is the prominence is the most anterior part of the ilium. It can be palpated at the lateral end of the inguinal fold.

What is another name for iliac fossa?

Synonym(s): fossa iliaca [TA] .

Is the liver in the left iliac region?

Left Hypochondriac Region: This contains the spleen, large/small intestines, left kidney, pancreas, stomach, and tip of the liver. Left Iliac Region: You’ll find parts of the sigmoid colon, descending colon and small intestine in this region.

Is the appendix in the left iliac region?

It is located in the right iliac region of the abdomen (in the lower right-hand abdominal area), measuring about four inches long and roughly a quarter of an inch in diameter.

Is iliac region also known as inguinal region?

The inguinal region of the body, also known as the groin, is located on the lower portion of the anterior abdominal wall, with the thigh inferiorly, the pubic tubercle medially, and the anterior superior iliac spine (ASIS) superolaterally.

Where is the iliac region located?

In human anatomy, the iliac arteries are three arteries located in the region of the ilium in the pelvis: Common iliac artery – forms at terminus of the aorta.

Where is the iliac area?

Iliac artery. In human anatomy, the iliac arteries are three arteries located in the region of the ilium in the pelvis: Internal iliac artery – forms when the common iliac artery bifurcates, supplies the perineum and sexual organs.

What is iliac area?

The iliac artery delivers oxygenated blood to the organs of the pelvis, an area of the body situated below and behind the abdomen and above the legs. As paired structures, these arteries are present on both the right and left sides of the body.