cruciate ligament

ligament

1. a band of fibrous tissue connecting bones or cartilages, serving to support and strengthen joints.

2. a double layer of peritoneum extending from one visceral organ to another.

3. cordlike remnants of fetal tubular structures that are nonfunctional after birth.

The injury suffered when a joint is wrenched with sufficient violence to stretch or tear the ligaments is called a sprain. For a complete list of named ligaments in the body, see Table 12. See also ligamentum.

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accessory ligament

one that strengthens or supports another.

ligament arteriosum

fibrous remnant of the ductus arteriosus.

broad ligament

the peritoneal folds by which the uterus is suspended from the wall of the abdomen and pelvis.

capsular ligament

the fibrous layer of a joint capsule.

cruciate ligament

a pair of ligaments which cross over one another, as for example the cranial and caudal cruciate ligaments which tie the femur to the tibia.

median ligament of the bladder

a fold of peritoneum attaching the urinary bladder and urachus to the ventral abdominal wall.

pectinate ligament

a comb-like ligament at the iridocorneal angle.

phrenicocardial ligament

the continuation of the pericardial sac as a ligament attaching to the diaphragm; attaches to the sternum in species where the heart axis is less oblique.

round ligament of the bladder

remnants of the umbilical arteries and their mesenteries in the lateral ligaments of the urinary bladder.

round ligament of the liver

remnants of the umbilical veins found in the falciform ligament in young animals, and the adults of some species.

round ligament of the uterus

part of the gubernaculum of the female extending from the proper ligament of the ovary to the inguinal canal; in some species, e.g. dog, the ligament passes through the inguinal canal and is incriminated in the development of metrocele.

scrotal ligament

vestige of the gubernaculum testis of the fetus; connects the dartos surrounding the testicle to the vaginal tunic of the scrotum.

ligament splitting

a surgical procedure used in horses to stimulate vascularity of a diseased tendon. Through a single key-hole access incision, a series of fan-like incisions are made in the longitudinal axis of the tendon with a special knife.

sutural ligament

a band of fibrous tissue between the opposed bones of a suture or immovable joint.

ligament of the tail of the epididymis

a mesenchymal ligamentous caudal extension of the gubernaculum; a cord which binds the tail of the epididymis to the tunica vaginalis.

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cruciate ligament

ligamentum cruciatum genus Sports anatomy Either of 2 major ligaments which form a cross in the knee joint, ensuring proper movement; the anterior CL is more susceptible to injury and rupture than the posterior, which is deeper in the joint. See Anterior cruciate ligament injury.