Category: P

  • Physical genetic trait

    A characteristic of the body of a person, e.g. red hair or big feet, which is inherited.  

  • Physical examination

    An examination of someone’s body to see if he or she is healthy. A thorough study of a person’s state of health. The physical examination typically follows history-taking or medical interview. Examination usually includes inspection, palpation (direct feeling with the hand), percussion (striking parts of the body with short, sharp taps and feeling and listening…

  • Physical education

    The teaching of sports and exercises in school.  

  • Physical

    Referring to the body, as opposed to the mind. Relating to the body rather than to the mind. For example, a physical sign is one that a doctor can detect when examining a patient, such as abnormal dilation of the pupils or the absence of a knee-jerk reflex. Having to do with physics, that is,…

  • Phycomycosis

    An acute infection of the lungs, central nervous system and other organs by a fungus. Any infection caused by fungi or the group Phycomycetes. These fungi inhabit soil and do not usually produce disease in humans. A disease caused by parasitic fungi of the genera Rhizopus, Absidia, and Mucor. The disease affects the sinuses, the…

  • Phthirius pubis

    A louse which infests the pubic region.  

  • Phthiriasis

    Infestation with the crab louse, Phthirus pubis, which causes intense itching; continued scratching by the patient may result in bacterial infection of the skin. Phthiriasis can be treated with applications containing gamma benzene hexachloride.  

  • Phrenicotomy

    An operation to divide the phrenic nerve. Cutting of the phrenic nerve to immobilize a lung by inducing paralysis of one side. This causes the diaphragm to rise, compressing the lung and diminishing respiratory movement, thus resting the lung on that side. A surgical procedure to cut the phrenic nerve.  

  • Phreniclasia

    An operation to clamp the phrenic nerve.  

  • Phrenic avulsion

    The surgical removal of part of the phrenic nerve in order to paralyse the diaphragm. The surgical removal of a section of the phrenic nerve, which paralyzes the diaphragm. The procedure was used as a means of resting a lung infected with tuberculosis.