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What organs are visible during C-section?

A C-section, also known as a cesarean section, is a surgical procedure used to deliver a baby. It involves making incisions through the mother’s abdomen and uterus to deliver the baby. Since the abdomen is opened up during a C-section, several internal organs can be visible to the operating team.

Overview of the C-Section Procedure

During a C-section, an incision is made through the skin and fat of the lower abdomen, usually along the bikini line. The abdominal muscles are then separated to reach the abdominal cavity. Next, an incision is made through the tough membrane overlying the uterus known as the peritoneum. Finally, an incision is made in the lower portion of the uterus to deliver the baby.

Once the baby is delivered, the uterus and abdominal incisions are sutured closed in layers. The procedure typically takes around 45 minutes to an hour when there are no complications.

Internal Organs Potentially Visible During a C-Section

When the abdomen is opened during a C-section, several organs may be visible to the surgeons below the uterus:

  • Bladder – The bladder sits right below the uterus and is connected to it by ligaments. It may need to be moved out of the way during the surgery.
  • Bowel – Sections of small and large bowel may be visible underneath the uterus.
  • Appendix – The appendix is located in the lower right quadrant of the abdomen near the cecum.
  • Ovaries/Fallopian tubes – The ovaries and fallopian tubes are located on either side of the uterus.

In addition, parts of the following organs may be temporarily visible during surgical incisions and uterine exteriorization:

  • Liver – The top edge of the liver may be visible under the right ribcage.
  • Spleen – The spleen is located under the left ribcage beside the stomach.
  • Kidneys – The kidneys sit behind the abdomen against the rear abdominal wall.
  • Abdominal aorta/inferior vena cava – These major blood vessels run alongside the spine.

Key Factors Affecting Visibility

Several factors affect how much of the internal organs is visible during a particular C-section procedure:

  • Surgical incision technique – A transverse (side-to-side) incision allows for greater exposure than a vertical incision.
  • Degree of exteriorization – Bringing the uterus fully out of the abdominal cavity allows better visualization.
  • Extent of adhesions/scarring – Previous surgeries may cause adhesion formation that obscures structures.
  • Amount of fat tissue – Increased fat in the omentum or abdominal wall can limit visibility.
  • Multiple gestation – Carrying more than one baby takes up more room in the abdomen.

Structures Always Visible During C-Sections

Regardless of surgical factors, there are several structures that are always visible to some extent during a C-section procedure:


The uterus will always be visible during a cesarean delivery as an incision needs to be made into the uterus to remove the baby. The uterine incision is typically made horizontally in the lower segment of the uterus.

Peritoneal Cavity

The peritoneal cavity, the potential space between the parietal peritoneum lining the abdominal wall and the visceral peritoneum covering the abdominal organs, is entered and can be visualized during a C-section.


At a minimum, parts of the intestines can be seen during a cesarean delivery. Bowel may be briefly moved out of the way after the peritoneum is opened to allow access to the uterus.


The bladder sits inferior to the uterus, so it is almost always visible to some degree during a C-section. The surgeon must carefully avoid nicking the bladder during uterine incision.

Rarely Visible Structures

Some abdominal organs are very rarely visualized during a routine C-section:

  • Stomach
  • Pancreas
  • Gallbladder
  • Spleen

These structures reside higher up in the abdomen or towards the back and are not normally in the surgical field for a standard lower uterine segment cesarean delivery.

Summary of Visible Organs by Region

In summary, the organs potentially visible during a cesarean section include:

Upper Abdomen

  • Liver (edge only)
  • Spleen (rarely)

Midline Abdomen

  • Uterus
  • Intestines/omentum
  • Abdominal aorta and IVC (portion)

Lower Abdomen

  • Bladder
  • Uterus
  • Cervix
  • Vagina
  • Rectum


  • Ovaries
  • Fallopian tubes
  • Uterus
  • Cervix
  • Vagina
  • Bladder
  • Rectum

Visualization of Organs During Various C-Section Types

The degree of organ visualization can vary depending on the type of cesarean section being performed:

C-Section Type Visibility of Organs
Low transverse incision Lower abdomen/pelvic organs visible: bladder, uterus, cervix, vagina, rectum, ovaries, tubes
Low vertical incision Lower abdomen/pelvic organs visible but less exposure than transverse
Classical vertical incision Upper abdomen more visible: spleen, liver, intestines
T-shaped incision Allows visibility of upper and lower organs

In rare cases, a C-section may be performed through a lower midline abdominal incision. This allows wide exposure of abdominal contents from the pelvis up to the liver/spleen.

Importance of Organ Visibility During C-Section

Having visibility of abdominal organs during a cesarean delivery has the following advantages:

  • Allows the surgeon to avoid damaging nearby structures like the bladder or bowel.
  • Helps identify any abnormal adhesions or pathology.
  • Provides an indication of anatomy in cases where visibility is obscured.
  • May facilitate repair if any organs are inadvertently nicked or injured.

However, excessive handling or prolonged exteriorization of the uterus may negatively impact organ perfusion. The surgeon must balance the need for visibility with the risk of organ ischemia.

Closing the Abdominal Cavity

Once the baby is delivered and the uterus and abdomen closed, the abdominal organs will no longer be visible. The omentum and intestines are placed back into their anatomical position within the peritoneal cavity before the abdominal wall is sutured closed.

The skin incision is closed with sutures or surgical staples. After the C-section is completed, the only remaining visible evidence of the internal organs is the scar on the surface of the lower abdomen.


During a cesarean section, a surgeon can potentially view various abdominal organs through the surgical incisions. While most C-sections involve visibility primarily of the bladder, uterus, cervix and intestines, other structures may also be observed depending on the circumstances. Key factors influencing organ visibility include the incision technique, degree of uterine exteriorization, patient anatomy, and type of C-section performed. While visibility of nearby anatomy can be beneficial, the surgeon must be mindful not to compromise organ perfusion unnecessarily. With careful and skillful technique, a cesarean delivery allows safe exposure of internal organs when needed to accomplish delivery of a baby.