Answer As Directed: Why should you be prepared to measure flexibility, and what are your responsibilities after you measure flexibility?

What is the function of the two sesamoid bones at the base of the proximal phalange of the first toe?

a. They assist in mobility and provide a protective tunnel for the flexor hallucis brevis tendon. b. They assist in weight-bearing and provide a protective tunnel for the extensor hallucis brevis tendon. c. They assist in weight-bearing and provide a protective tunnel for the flexor digitorum brevis tendon. d. They assist in weight-bearing and provide a protective tunnel for the flexor hallucis brevis tendon.

A PDL injection for tooth #19 requires four separate penetrations

A) True B) False