Which of These Statements About Tendon Sheaths Is FALSE? Tendon

Which of these statements about tendon sheaths is FALSE? Tendon sheaths ___.

A) reduce friction at joints
B) are found where there is a great deal of movement, such as fingers
C) are tubelike bursae wrapped around some tendons
D) drain synovial fluid into the lymph system
E) are found where tendons pass through synovial cavities