5 Written Questions

1. indicates any rad. dose produces an effect
2. observed response is directly proportional to dose
3. catabolism + anabolism
4. DNA is a critical target of exposure
5. 44 autosomes and two x

5 Matching Questions

1. cell divides twice and chromosomes duplicate once
2. water
3. reproductive failure
4. LET Linear Energy Transfer
5. SI unit for rem

1. a cell cannot divide after irradiation
2. b meiosis
3. c measure of rate at which energy is deposited as charged particles travel through matter
4. d most commonly acted upon by ionizing radiation producing indirect effects
5. e Sievert

5 Multiple Choice Questions

1. rad
   1. 3 events of cell radiation
   2. LET Linear Energy Transfer
   3. amount of energy absorbed in matter
   4. SI unit for roentgen
2. roentgen
   1. LET Linear Energy Transfer
   2. indirect ionization causes
   3. amount of energy absorbed in matter
   4. measure of ionization in air by x or gamma rays
3. linear, non threshold
   1. Linear dose response
   2. Linear quadratic dose response curves are
   3. Diagnostic Radiology dose response curve type
   4. threshold dose response curve
4. 1/2 or 23 single chromosomes
   1. cell organelles location
   2. Protoplasms contain
   3. germ cells contain (haploid)
   4. female somatic cells
5. stem cells more radiosens.
   1. Protoplasms contain
   2. Law of B & T states
   3. RBE factors
   4. lymphocytes

5 True/False Questions

1. intestinal crypt → rad. resistant

   True        False

2. RBE factors → capable of giving off rays or particles from it's nucleus

   True        False

3. Protoplasms contain → columbs/kilo

   True        False

4. muscle cells → catabolism + anabolism

   True        False

5. SI unit for rad → Sievert

   True        False