The lower right quadrant of the abdomen primarily houses the appendix, the cecum (the start of the large intestine), and the ascending colon. In addition to these digestive organs, the lower right side contains the right ureter and, in females, the right ovary and fallopian tube.
At Sahara West Urgent Care, we understand that pain in this specific region can be alarming. Identifying which organ is affected is the first step in determining whether you are dealing with a common digestive issue or a medical emergency like appendicitis.
Primary Organs and Structures in the Lower Right Quadrant
Understanding what is located in this area helps narrow down the lower right abdomen pain causes during a medical evaluation:
-
Appendix: A small, finger-shaped pouch attached to the large intestine; inflammation here leads to appendicitis.
-
Cecum & Ascending Colon: Parts of the large intestine responsible for processing waste.
-
Small Intestine (Ileum): The final section of the small intestine where nutrient absorption occurs.
-
Right Ureter: The tube that carries urine from the right kidney to the bladder.
-
Reproductive Organs (Females): The right ovary and fallopian tube, which sit low in the pelvic cavity.
-
Major Blood Vessels: Including the right iliac artery and vein.
The Diagnostic Process: Why a Physical Exam is Required
You cannot accurately determine which organ is causing discomfort without a clinical evaluation. To provide an accurate diagnosis, our medical team at Sahara West Urgent Care may perform:
-
Physical Palpation: Checking for localized tenderness, guarding, or “rebound” pain.
-
Urinalysis: To check for kidney stones or infections affecting the ureter.
-
Diagnostic Imaging: Such as an ultrasound or CT scan to visualize the appendix and ovaries.
-
Laboratory Blood Work: To check for elevated white blood cell counts, which indicate infection or inflammation.
Why Choose Sahara West Urgent Care for Your Treatment?
While many people wait hours in an ER for abdominal pain, Sahara West Urgent Care offers a faster, more personal alternative for non-life-threatening concerns. Our urgent care in Las Vegas is equipped with on-site diagnostics to quickly differentiate between a minor muscle strain and an organ-related issue. If your condition requires surgery, such as an appendectomy, we can provide the initial stabilization and coordinate your transfer to a hospital.
Worried about pain on your right side? Book your visit online or walk into Sahara West Urgent Care today for expert medical evaluation and peace of mind.

