When the joint moves out of alignment but goes back into place on its own. They help strengthen and stabilize joints, permitting movement only in … It lies in the layers of the broad ligament in which the ovarian artery is found. A thickening of the interosseous membrane as it extends into the space between the distal tibia and fibula, allowing only a slight amount of spreading between the two bones. Instead, it attaches to cartilage, muscles, and ligaments.Because of this, it is often said to be free-floating. Updates? A fibrous cord extending from the pulmonary artery to the arch of the aorta, the remains of the ductus arteriosus of the fetus. A circular ligament, esp. Some ligaments are rich in collagenous fibres, which are sturdy and inelastic, whereas others are rich in elastic fibres, which are quite tough even though they allow elastic movement. Ligaments hold two or more bones together at joints. A ligament extending from the tubal end of the ovary laterally to the pelvic wall. The ligament formed by bundles of fibrous tissue uniting dorsal surfaces of the two lower coccygeal vertebrae and superjacent skin. The thigh bone (femur) meets the large shin bone (tibia) forming the main knee joint. Ligaments surround joints and bind them together. A fibrous band extending from the anterior margin of the external semilunar fibrocartilage of the knee to the extremity of the internal semilunar fibrocartilage. A wide, sickle-shaped fold of peritoneum, attached to the lower surface of the diaphragm, the internal surface of the right rectus abdominis muscle, and the convex surface of the liver. The ligaments connecting the pubic bones at the symphysis pubis, including anterior and superior pubic ligaments and the arcuate (inferior) ligament. From Longman Dictionary of Contemporary English ligament lig‧a‧ment / ˈlɪɡəmənt / noun [countable] HB a band of strong material in your body, similar to muscle, that joins bones or holds an organ in its place → tendon He tore a ligament in his left knee. The Y-shaped bundle of fibers forming the upper and anterior portion of the capsular ligament of the hip joint. The ligament extending from the spine of the ischium to the sacrum and coccyx in front of the sacrotuberous ligament. The anterior tibiofibular ligament is part of the distal ankle syndesmosis. A ligament of the lateral ankle that attaches the posterior portion of the talus, and a portion of the posterolateral calcaneus, to the medial malleolus. Each extends laterally in the broad ligament to the pelvic wall, where it passes through the inguinal ring, terminating in the labium majora. One of two ligaments (right and left) connecting posterior portions of the right and left lobes of the liver with corresponding portions of the diaphragm. It is the primary restraint against talar inversion when the ankle is in its neutral position. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. There are two intracapsular ligaments, the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL). Take our human anatomy quiz and find out. Synonym: The yellowish ligament connecting the laminae of the vertebrae. Arthroscopic surgery is usually necessary to repair torn cruciate ligaments. A triangular ligament that extends from the medial end of the inguinal ligament along the pectineal line of the pubis. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. What is a dislocation? ligament synonyms, ligament pronunciation, ligament translation, English dictionary definition of ligament. Corrections? It joins the calacaneus to the navicular. ligament [lig´ah-ment] 1. a band of fibrous tissue connecting bones or cartilages, serving to support and strengthen joints. How can I know if I damaged the ligaments there? Ligament. The ligament joining the first rib and coracoid process of the scapula. The folds of peritoneum attached to lateral borders of the uterus from insertion of the fallopian tube above to the pelvic wall. One of the anterior costovertebral ligaments. In many areas of the body, strong, fibrous connective tissues called ligaments stabilize joints. Thus, the articular bursal wall is a ligament, called either the fibrous capsule or the joint capsule.…, …them very small, interconnected by ligaments and membranes. when the ankle is plantar flexed. These fibers are very strong, flexible, and resistant to damage from pulling or … A thin fibroelastic cord between the lesser cornu of the hyoid bone and the apex of the styloid process of the temporal bone. Ligaments are bands of tough elastic tissue around your joints. Is ligament heating better than an arthroscopic surgery? Anatomy A sheet or band of tough, fibrous tissue connecting bones or cartilages at a joint or supporting an organ. The ligament attached superiorly to the spine of the sphenoid and inferiorly to the lingula of the mandible. the lateral odontoid ligaments. A ligament uniting the apices of the spinous processes of the vertebrae. The lateral portion of the coracoclavicular ligament. A broad ligament that binds the fibula to the tibia; located on the posterior half of the distal fibula, superior to the lateral malleolus. Ring in the new year with a Britannica Membership, This article was most recently revised and updated by, https://www.britannica.com/science/ligament. The elastic fibers allow the ligaments to stretch to some extent. any of the strong strips of tissue in the body that connect various bones together, that limit movements in joints, and that support muscles and other tissue: She tore a ligament in her knee while she was … The posterior cruciate ligament (cruciate means shaped like a cross) crosses behind the anterior cruciate ligament within the joint, as indicated here: The knee is a joint which has three parts. The fold of visceral peritoneum that connects the edge of the stomach and the hilum of the spleen. A fold of peritoneum between the esophageal end of the stomach and the diaphragm. This ligament is injured with an excessive inversion and plantar flexion motion (supination) and is the most commonly injured ligament of the ankle. The posterior talofibular ligament limits the excessive dorsiflexion and inversion of the talus within the ankle mortise. See: A single median ligament extending from the odontoid process to the occipital bone. The type of instability depends on which cruciate ligament is damaged. Medical definition of ligamentum flavum: any of a series of ligaments of yellow elastic tissue connecting the laminae of adjacent vertebrae from the axis to the sacrum. Cruciate ligaments of the knee. Two ligaments, medial and lateral, extending from tarsal plates of the eyelids to the frontal process of the maxilla and the zygomatic bone, respectively. Both lie in the middle of … The ligament on the posterolateral side of the knee, extending from the head of the fibula to the joint capsule. Three common types of movable joints enable most of the movements of animals: A solid fibrous cord representing the obliterated ductus venosus of the fetus. The interior calcaneonavicular ligament of the sole of the foot. They are enclosed within the rectouterine folds, which demarcate the borders of the rectouterine pouch. The ligament uniting the clavicle and coracoid process of the scapula. One of the ligaments connecting the laminae of adjacent vertebrae. adj., adj ligament´ous. The ligament connecting the xiphoid process to the cartilage of the eighth rib. Lateral extensions of the spinal pia mater between the nerve roots; they fuse with the arachnoid and dura mater, and hold the spinal cord in place in the dural sheath. The continuation of the clavipectoral fascia down to attach to the axillary fascia. When a ligament is overstretched or torn, it results in what’s technically known as a sprain. There are also check ligaments restricting the vertical … 2. The ligament uniting cricoid and thyroid cartilages and the location for the horizontal incision (called coniotomy) to prevent choking. A ligament is composed of dense fibrous bundles of collagenous fibres and spindle-shaped cells known as fibrocytes , with little ground substance (a gel-like component of the various connective tissues). A fold of peritoneum joining the left colic flexure of the colon to the adjacent costal portion of the diaphragm. Other ligaments fasten around or across bone ends in bands, permitting varying degrees of movement, or act as tie pieces between bones (such as the ribs or the bones of the forearm), restricting inappropriate movement. The human body is made up of many different systems working together to create an amazing machine. Our editors will review what you’ve submitted and determine whether to revise the article. 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