Biology

1. A male footballer has just recently sustained an injury to his knee by damaging his anterior cruciate ligament and his medial meniscus. In your own words, explain the following: 

· the function of the anterior cruciate ligament and medial meniscus

· steps a surgeon takes in repairing damage to the anterior cruciate ligament and medial meniscus 

2. A female skater fractured her femoral bone at the proximal medial aspect close to the tibia-femoral joint. Explain the processes employed by the body in repairing that fracture.  

3. Discuss the differences between  Gouty and Rhuematoid arthritis.