Medial meniscus

Life holds a series of setbacks; every day we deal with problems that affect us on a personal level. In my four years of college, I have definitely had my fair share of setbacks through athletics and my living arrangements at Saint Peter’s University. My freshman year, I came from a slow, quiet suburban childhood into the fast and nonstop environment of Jersey City. The following year, I tried to take on more responsibility by renting a house near campus with my teammates, but I ended up stuck in a house with people who persistently disregarded the rules and my well-being. They turned my simple apartment into a party house for the entire school to destroy against my will. Then in my junior year, I tore my ACL, my medial meniscus and my lateral meniscus, pulling me out…

For this lab there were two debriefs, in these debriefs we, as a class, discussed the topic of surface tension, meniscus, and how they affected our experiment. The meniscus, also stated before, gave the students a measuring problem in the beginning, when filling up the graduated cylinder to 100 mL. In Lab Debrief Part One, we discussed this situation and later found out that the meniscus was a curve of the liquid and could be either convex or concave. An observation in the experiment was when…

strongest ligament in the knee joint and helps with stability. Once the posterior cruciate ligament is torn or stretched, it loses its stability. There are many ligaments that make up the knee joint, also known as a hinge type joint which perform tasks such as flexion and extension. The tibiofemoral and patellofemoral are joints of the knee which aid in flexion and extension of the knee. The tibiofemoral joint adds angle and assists with knee extension. The patellar ligament is inferior to the…

shin bone which are both bones not a muscle or bone. Because of this connection between two bones the patellar tendon can also be classified as a ligament. A ligament is a short band of tough, flexible, fibrous connective tissue that connects two bones or cartilages or holds together a joint. While the ligaments do serve to hold two bones together they also serve to give strength and stability to the knee which by itself has very, very poor stability. In total there are four ligaments in the…

Torn Meniscus Stop! That is what happens to an athlete who has torn his or her meniscus. This represents one of the most common knee injuries (Mayo Clinic Staff). It affects 61 in 100,000 people per year (“Meniscal Injuries”). A torn meniscus often happens to athletes, it is a knee injury that can be treated and fully recovered in just a couple of months with the correct medical attention. What is a meniscus tear? What may be the causes of a torn meniscus? How does one know if they have…

POP! Your ACL just snaps in half. The pain is unbearable. It feels like your knee is just hanging because nothing is holding the back part of your knee together. You are scared to get the MRI results back because it is a huge setback. “You’ve torn your ACL.” Those are words an athlete never wants to hear. What is Your ACL? You may be wondering what your ACL is and what it does? Your ACL is the Anterior Cruciate Ligament. It is one of the four ligaments that stabilizes your knee so there is no…

Including the ACL there are four ligaments in your knee. The first is the medial collateral ligament(MCL). The MCL runs along the inside of the knee and it prevents the knee from bending in. The second is the lateral collateral ligament(LCL). This ligament runs along the outside of the knee and prevents the knee from bending out. The third is the posterior cruciate ligament(PCL). The PCL is in the middle of the knee and works with the ACL to prevent the tibia(shin bone) from sliding underneath…

Meniscus Tear A meniscus tear is a knee injury in which a piece of the meniscus is torn. The meniscus is a thick, rubbery, wedge-shaped cartilage in the knee. Two menisci are located in each knee. They sit between the upper bone (femur) and lower bone (tibia) that make up the knee joint. Each meniscus acts as a shock absorber for the knee. A torn meniscus is one of the most common types of knee injuries. This injury can range from mild to severe. Surgery may be needed for a severe tear.…

Anterior Tibiofibular Ligament The anterior tibiofibular ligament is often referred to as the high ankle ligament, and it is the one that is damaged when the foot is stuck on the ground and rotated inwardly. The ankle is a hinge joint that connects the foot and the leg, allowing up and down movement. The tibia and fibula bones of the leg form a slot where the talus bone of the foot fits between them. The talus is held to the tibia and fibula by ligaments. Anterior Tibiofibular Ligament The…

There are have been anywhere from 150,000 to 200,000 ACL injuries within a given year reported. Female athlete have a higher injury rate compared to males. In fact, female are 4-8 times more likely to tear their ACL. As many as 70% of ACL injuries are involved in little to no contact with the other player. Why is it that female athlete’s suffer from this injury more than male? The anterior cruciate ligament is located deep in the middle of the knee. It is one for four vital ligaments that helps…