©THESTAR 2024/2025 ALL RIGHTS RESERVED 11:09PM. A+
Radiation Protection chapter 8 Exam
Questions With Correct Answers 100%
Verified.
Biologic dosimetry - Answer✔A method of dose assessment which biologic markers or effects
of radiation exposure are measured and the dose to the organism is inferred from previously
established dose effect relationships
LD 50/30 - Answer✔Whole body dose of ionizing radiation that can be lethal to 50% of an
exposed population within 30 days
ARS - Answer✔Radiation sickness that occurs in humans after whole body reception of large
doses of ionizing radiation (1 Gyt or more) delivered over a short time
1920s and 1930s - Answer✔Period of time when periodic blood counts were the only means of
radiation exposure monitoring for radiation workers engaged in radiologic procedures
Skin - Answer✔Functions has an ongoing regenerating system for the human body, is relatively
radiosensitive
Ovulation - Answer✔Period during the female menstrual cycle when a mature follicle releases
an ovum
Mature spermatogonia - Answer✔Specialized non-dividing cell that are relatively Radioresistant
Dermis - Answer✔Middle layer of skin
Bone marrow syndrome - Answer✔Form of ARS that occurs when humans receive whole-body
doses of ionizing radiation ranging from 1 to 10Gyt
Marshall Islanders - Answer✔Population inadvertently subjected to high levels of fallout during
an atomic bomb tests in 1954
Leukopenia - Answer✔An abnormal decrease in white blood Corpuscles usually below
5000/mm^3
1
Radiation Protection chapter 8 Exam
Questions With Correct Answers 100%
Verified.
Biologic dosimetry - Answer✔A method of dose assessment which biologic markers or effects
of radiation exposure are measured and the dose to the organism is inferred from previously
established dose effect relationships
LD 50/30 - Answer✔Whole body dose of ionizing radiation that can be lethal to 50% of an
exposed population within 30 days
ARS - Answer✔Radiation sickness that occurs in humans after whole body reception of large
doses of ionizing radiation (1 Gyt or more) delivered over a short time
1920s and 1930s - Answer✔Period of time when periodic blood counts were the only means of
radiation exposure monitoring for radiation workers engaged in radiologic procedures
Skin - Answer✔Functions has an ongoing regenerating system for the human body, is relatively
radiosensitive
Ovulation - Answer✔Period during the female menstrual cycle when a mature follicle releases
an ovum
Mature spermatogonia - Answer✔Specialized non-dividing cell that are relatively Radioresistant
Dermis - Answer✔Middle layer of skin
Bone marrow syndrome - Answer✔Form of ARS that occurs when humans receive whole-body
doses of ionizing radiation ranging from 1 to 10Gyt
Marshall Islanders - Answer✔Population inadvertently subjected to high levels of fallout during
an atomic bomb tests in 1954
Leukopenia - Answer✔An abnormal decrease in white blood Corpuscles usually below
5000/mm^3
1
