Teaching technique of observation; looking for incorrect body alignment and positioning in your class.
The act of examining an area with the eyes.
The act of examining internal organs of the body with a piece of electronic equipment.
A rapid reading technique for finding a piece of information in a larger work, such as an index, telephone book, or catalog; a basic locational skill.
Recording on an image receptor the emission of radioactive waves from a specific substance injected into the body.