A healthy young athlete is sitting at the edge of the table with knee at 90 degree flexion.He fully extends it.What will happen ?

Movement of tibial tuberosity towards centre of the patella

Movement of tibial tuberosity towards lateral border of patella

Movement of tibial tuberosity towards medial border of patella

A healthy young athlete is sitting at the edge of the table with knee

1.	A healthy young athlete is sitting at the edge of the table with knee at 90 degree flexion.He fully extends it.What will happen ?
A.	Movement of tibial tuberosity towards lateral border of patella
B.	Movement of tibial tuberosity towards centre of the patella
C.	No change in position
D.	Movement of tibial tuberosity towards medial border of patella
Answer» B. Movement of tibial tuberosity towards centre of the patella