How Do You Spell FEMORAL RING?

1. The femoral ring is a small anatomical opening located in the lower abdomen, specifically in the groin area, where the femoral artery, femoral vein, and femoral nerve pass through. It is an essential part of the femoral canal, a hollow passage in the groin region that connects the abdominal cavity with the upper thigh.

   The femoral ring is shaped like an oval or ring, hence its name, and is typically about 1.25 cm in diameter. It is formed by the overlapping fibers of the transversalis fascia, a layer of connective tissue that lines the abdominal muscles. One edge of the femoral ring is covered by the inguinal ligament, which stretches from the anterior superior iliac spine of the pelvis to the pubic tubercle, providing stability.

   The primary purpose of the femoral ring is to allow for the passage of structures between the abdomen and the lower extremities. It serves as a tunnel for the femoral artery, which carries oxygen-rich blood to the thigh and lower leg, and the femoral vein, responsible for returning deoxygenated blood back to the heart. Additionally, the femoral nerve, a major nerve of the lower limb, also travels through the femoral ring, supplying motor and sensory innervation to the thigh muscles.

   The femoral ring is of clinical significance due to its potential involvement in certain medical conditions, such as femoral hernia. In cases of a weakened or enlarged femoral ring, herniation may occur, allowing abdominal contents, such as loops of intestines, to protrude into the femoral canal.

2. Annulus femoralis.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for FEMORAL RING

The term "femoral ring" is formed by combining two words: "femoral" and "ring".

The word "femoral" comes from the Latin term "femur", which means "thigh". It refers to the thigh bone, which is the longest and strongest bone in the human body. The Latin word "femur" has its roots in the Proto-Indo-European word "*dʰeməs", meaning "foundation" or "support". Over time, this term evolved and was specific to the thigh bone.

The word "ring" comes from the Old English word "hring", which means "circular band". It has Germanic origins and is related to the Old High German word "hring" and the Old Norse word "hringr". The concept of a ring has been widely used to describe circular bands throughout history.