As a result of a bicycle accident, a patient has suffered trauma to the upper lip and maxillary central incisors. Which of the following nerve blocks may be used when treating the injured tissues?  

The mandibular division of the trigeminal nerve leaves the skull through the_______

Which of the following nerves listed below does not form the maxillary nerve in the pterygopalatine fossa?

Which of the following associations of nerve to bony opening is not correct?  

The AMSA nerve block can take the place of which smaller nerve blocks?    

The central nervous system consists of which structures?

After administration of an inferior alveolar nerve block, the patient reports that the lingual gingival of the mandibular premolars and molars is still sensitive. Which nerve provides sensation from the gingiva in this area?  

A uniform, horizontal bar of length L = [L] m and mass [m1] kg is free to rotate about a vertical axis passing through its center. Two point spheres, each with a mass of [m2] kg, are attached to the two ends of the bar. Determine the moment of inertia of the system about the vertical rotation axis in kg·m².

A car driver collides with an airbag during a crash. The driver’s body, with a total mass of [m] kg, is moving at an initial speed of [v] m/s when it comes into contact with the airbag. The airbag brings the driver to rest over the time interval from 0 to t2. The figure shows the plot of the force magnitude exerted on the driver by the airbag as a function of time. t2 =[t2] × 10-2 s. Determine the maximum force Fmax in newtons (N).  

Box A, moving at an initial velocity of vA = [vA] m/s, collides with box B, which is initially at rest. The masses of the boxes are mA = [mA] kg and mB = [mB] kg. The collision is completely inelastic so the boxes stick together. Determine the kinetic energy of the system immediately after the collision (in joules).