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Question | Answer |
---|---|
unspecialized cells become specialized in structure and function | differentiation |
high energy electromagnetic radiation with a short wavelength/ can penetrate solids and gases/ see bone structures and teeth | xray |
ultrasonic waves to see subcutaneous structures like tendons and organs | ultrasonography |
radiopharmaceuticals given and traced to reveal metabolic and physiological functions in tissues | PET positron emission tomography |
what is a cross sectional xray? | CT- computed tomography |
magnetic field to get detailed sectional images of internal structures | MRI magnetic resonance imaging |