Doldrums is defined as a gloomy feeling, low spirits or a time of inactivity. An example of doldrums is being stuck in the house during a week long snow storm. doldrums
Conversion disorder is a type of somatoform disorder where physical symptoms or signs are present that cannot be explained by a medical condition. Very importantly, unlike factitious disorders and malingering, the symptoms of somatoform disorders are not intentional or under conscious control of the patient.
How ionizing radiation enters the body depends on the source of the ionizing radiation. X-rays and gamma rays can pass directly through the body when it is exposed to an irradiating source such as an x-ray machine.