- What is the difference between deterministic and stochastic effects?
- What is the most common form of a stochastic effect?
- Which of the following are examples of stochastic effects?
- What tissues are most sensitive to radiation?
- What is an acute somatic stochastic effect of radiation?
- What is the law of Bergonie and Tribondeau?
- Do stochastic effects have a threshold?
- What is a stochastic effect of exposure to Ionising radiation?
- Is a stochastic effect of radiation exposure?
- What is the difference between stochastic and Nonstochastic?
- What is non stochastic effect?
- What is somatic effects of radiation?

## What is the difference between deterministic and stochastic effects?

Deterministic effects describe a cause and effect relationship between ionizing radiation and certain side-effects.

They are also known as non-stochastic effects to contrast them with chance-like stochastic effects (e.g.

cancer induction)..

## What is the most common form of a stochastic effect?

Effects that occur by chance and which may occur without a threshold level of dose, whose probability is proportional to the dose and whose severity is independent of the dose. In the context of radiation protection, the main stochastic effect is cancer.

## Which of the following are examples of stochastic effects?

Hereditary effects and cancer incidence are examples of stochastic effects. As dose increases, the probability of cancer increases linearly.

## What tissues are most sensitive to radiation?

Amongst the body cells, the most sensitive are spermatogonia and erythroblasts, epidermal stem cells, gastrointestinal stem cells. The least sensitive are nerve cells and muscle fibers.

## What is an acute somatic stochastic effect of radiation?

Both deterministic and stochastic effects may either result in changes in organs (somatic effects) or in the genes (genetic effects). … Stochastic effects are random events which are not dose related but their probability increases with an increase in the radiation dose.

## What is the law of Bergonie and Tribondeau?

The law of Bergonie and Tribondeau is that the radiosensitivity of a biological tissue is directly proportional to the mitotic activity and inversely proportional to the degree of differentiation of its cells.

## Do stochastic effects have a threshold?

Stochastic effects are those that occur by chance and consist primarily of cancer and genetic effects. … Similarly, for stochastic effects, there is no threshold dose below which it is relatively certain that an adverse effect cannot occur.

## What is a stochastic effect of exposure to Ionising radiation?

Stochastic effects of ionising radiation are chance events, with the probability of the effect increasing with dose, but the severity of the effect is independent of the dose received. Stochastic effects are assumed to have no threshold.

## Is a stochastic effect of radiation exposure?

Stochastic effects are those that occur by chance and consist primarily of cancer and genetic effects. Stochastic effects often show up years after exposure. As the dose to an individual increases, the probability that cancer or a genetic effect will occur also increases.

## What is the difference between stochastic and Nonstochastic?

Stochastic effects have been defined as those for which the probability increases with dose, without a threshold. Nonstochastic effects are those for which incidence and severity depends on dose, but for which there is a threshold dose. These definitions suggest that the two types of effects are not related.

## What is non stochastic effect?

Non-stochastic effect. The health effects of radiation, the severity of which vary with the dose and for which a threshold is believed to exist. Radiation-induced cataract formation is an example of a non-stochastic effect (also called a deterministic effect) (see 10 CFR 20.1003).

## What is somatic effects of radiation?

Somatic effects of radiation. Effects of radiation limited to the exposed individual, as distinguished from genetic effects, that may also affect subsequent unexposed generations.