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X-rays, beta particles (high speed electrons) and gamma rays have all been given a numeric weighting factor of 1 because they produce:

Equivalent dose (EqD) measures the biological effect or harm that is produced by:

Cataract formation, fibrosis, reduced fertility and sterility are classified as:

The total kinetic energy released in a unit mass (kilogram) of air and expressed in metric units of joules per kilogram is:

Which of the following is a natural occurring process by which unstable nuclei are relieved through various types of nuclear spontaneous emissions?

The standard international (SI) unit for measurement of absorbed dose for all types of ionizing radiation is the:

Put in order from most penetrating to least penetrating:

Equivalent dose (EqD) measures the biological effect or harm that is produced by:

Follicle cells in the ovary secrete ________ when stimulated by FSH.  

The condition known as seasonal affective disorder (SAD) may be caused by