Ch. 2 - Medical Word Definitions

Study Notes

Medical Word Study Notes

Abrasion: Process of scraping away from a surface (e.g., skin or teeth) by friction; examples include "skinned knee" or dermabrasion for scar tissue removal.
Anesthetize: Inducing loss of feeling or sensation through the administration of anesthetics; crucial in surgical procedures.
Arousal: State of alertness or consciousness; refers to the body's response to stimuli and readiness for action.
Asymmetrical: Pertaining to unequal size or shape in body parts; indicates lack of proportion or balance, often analyzed in medical conditions.
Asystole: Life-threatening condition characterized by absence of heart contraction; indicates severe cardiac distress and requires immediate medical intervention.
Comatose: State relating to deep sleep (coma); marked by total lack of consciousness, necessitating urgent medical care.
Epithelium: Tissue structure that covers internal/external organs, body cavities, and vessels; consists of outermost skin layer and surfaces of mucous/serous membranes.
Exogenous: Pertaining to influences originating outside the body; often describes diseases caused by external pathogens such as viruses or bacteria.
Grandiose: Pertaining to an exaggerated sense of self-worth or importance; relevant in psychiatry regarding certain mental health conditions.
Gynecoid: Refers to the female resemblance; specifically describes the normal pelvic shape facilitating childbirth.
Hypertrophy: Increase in size of an organ or structure due to cell size increase, not cell number; indicates overgrowth, often seen in muscle or tissue development.
Infection: Process involving invasion and multiplication of pathogenic microorganisms, leading to disease; critical for understanding disease transmission and management.
Irregular: Denotes a lack of regularity; can describe various body structures and functions that deviate from the norm.
Nasolabial: Pertaining to both the nose and lip; used in anatomy when addressing facial features or conditions affecting these areas.
Palpate: Examination technique involving touch; vital for diagnosing conditions through physical assessment and patient interaction.
Steroid: Refers to a large group of solid-related chemical substances; includes natural hormones essential for various bodily functions.
Trauma: Encompasses physical injuries resulting from external forces or psychological injuries due to severe emotional shock; significant in both physical and mental health fields.
Turgor: Indicates skin's expected resiliency due to cell and fluid pressure; assessment of turgor is crucial for evaluating hydration status in patients.

Description

Explore key medical terminology and definitions in Chapter 2. This quiz covers essential vocabulary, helping you understand the meanings and components of medical words. Perfect for students and professionals in healthcare fields.