The spinal cord is part of the ____ nervous system

Which of the following is an abnormal end-tidal CO2 reading?

A) 35 B) 40 C) 50 D) 45

A 10-year-old boy was seen because of a bony hard swelling of his left jaw. A panographic radiograph showed a mottled lucency associated with grossly carious tooth no. 19 . He also had low-grade, intermittent pain associated with the tooth for the past year. This description best fits which of the following?

a. Acute osteomyelitis b. Garré's osteomyelitis c. Focal sclerosing osteomyelitis d. Diffuse sclerosing osteomyelitis e. Malignancy