Lihasjänteet

Lihasjänteet is a term used in Finnish to describe the muscle tendons, which are tough bands of fibrous connective tissue that connect muscles to bones. These structures are crucial for locomotion, allowing muscles to exert force and move the skeleton. Tendons are composed primarily of collagen, a strong protein that provides tensile strength, enabling them to withstand significant forces without tearing. The arrangement and structure of collagen fibers within a tendon are highly organized, contributing to its efficiency in transmitting mechanical energy.

The function of lihasjänteet is to transmit the contractile force generated by muscles to the skeletal system. When a muscle contracts, it shortens, pulling on the tendon. The tendon then transmits this pull to the bone it is attached to, causing movement at a joint. This process is fundamental to all voluntary movements, from simple actions like walking to complex athletic maneuvers. Tendons also play a role in shock absorption, helping to dissipate some of the forces placed on the musculoskeletal system during activities like running and jumping.

Injuries to lihasjänteet, such as tendinitis (inflammation) or tendon tears, can significantly impair mobility and cause pain. These injuries can occur due to overuse, sudden trauma, or degenerative changes associated with aging. Rehabilitation of tendon injuries often involves rest, physical therapy, and sometimes surgical intervention to restore function. Maintaining the health of lihasjänteet through proper exercise, stretching, and avoiding excessive strain is important for overall musculoskeletal health.