Question

In the wrist and ankle, entire groups of tendons are enclosed by a strong band of connective tissue called a _______.

a. retinaculum
b. tendon sheath
c. aponeurosis
d. ligament

Answer 1

A tendon sheath is a strong band of connective tissue that surrounds a tendon at places where the tendon crosses a joint. It contains a lubricating fluid to prevent friction and allow smooth movements of the tendon during muscle contraction and joint movements.

Step-by-step explanation:

A tendon sheath is a strong band of connective tissue that surrounds a tendon at places where the tendon crosses a joint. It contains a lubricating fluid to prevent friction and allow smooth movements of the tendon during muscle contraction and joint movements.