It is important to remember to direct the cone towards the ______ of the tooth when taking dental radiographs. 

In the bisecting angle technique: 

When correcting elongation, direct the beam more toward the ________.  If the image is foreshortened, direct the beam more toward the _________. 

What can be used to assist in maintaining the sensor placement in the patients mouth? 

Which type of dental film is commonly used in veterinary medicine?

Dental procedures should be performed in _______

A __________ is used to remove subgingival calculus deposits if a periodontal scaler tip is not available. 

(1) Write the electron configuration for a S atom. Use the underline feature to underline the valence electrons.  (2) Using this configuration, indicate which energy level holds the valence electrons and how many valence electrons there are.  (3) How many bonds would S form when it participates in covalent bonding? (Think about the “rules” for why things bond and how many electrons elements “want”). 

Your ICU patient has ARDS with a pO 2 of 62 mmHg, despite mechanical ventilation and oxygenation. Which of the following best explains this finding?

Indicate which of the following would be most soluble in water.