Why Does A Meniscus Form. Web capillary action and why we see a meniscus. People whose cartilage wears down (due to age or arthritis) can tear a meniscus from a motion as simple as stepping on an uneven surface.
Meniscus Form & Function YouTube
Web capillary action and why we see a meniscus. Adhesion is responsible for a meniscus and this has to do in part with water's fairly high surface tension. Web a meniscus is formed because the adhesive and cohesive forces don't balance each other perfectly,so there can be extra pull/push due to the force between the surface of the container and the fluid, which forms a meniscus. A torn meniscus can result from any activity that causes you to forcefully twist or rotate your knee, such as aggressive pivoting or sudden stops and turns. A discoid meniscus is more likely to tear and commonly presents in childhood. Sometimes, degeneration from arthritis causes a tear, even without a knee injury. Occasionally menisci can develop as a block or disk shape, which is called a discoid meniscus. The menisci are 2 fibrocartilaginous crescents anchored via bony and ligamentous attachments to surrounding structures. With water, you can think of it as when water sticks to the inside of a glass. Web the meniscus withstands many different forces such as shear, tension, and compression.
Web capillary action and why we see a meniscus. Without the meniscus, you wouldn't. Occasionally menisci can develop as a block or disk shape, which is called a discoid meniscus. Web the tear frequently occurs while playing sports. Sometimes, degeneration from arthritis causes a tear, even without a knee injury. Web the one on the inside of the knee is the medial meniscus and the one on the outside is the lateral meniscus. A meniscus is a curved liquid surface that results from the interplay of adhesion (the liquid's attraction to its container) and cohesion (the liquid's attraction to itself). This band forms a concave support pad for the thigh bone to rest on. Adhesion is responsible for a meniscus and this has to do in part with water's fairly high surface tension. People whose cartilage wears down (due to age or arthritis) can tear a meniscus from a motion as simple as stepping on an uneven surface. A torn meniscus can result from any activity that causes you to forcefully twist or rotate your knee, such as aggressive pivoting or sudden stops and turns.
