ANATOMY OF THE RESPIRATORY TRACT IN RESUSCITATION AND INTENSIVE CARE

Abstract

This article analyzes the macro- and microscopic anatomy of the respiratory tract in resuscitation and intensive care settings, its physiological and pathophysiological changes, and the anatomical foundations essential for correct intubation and ventilation in clinical practice. The research methodology includes literature analysis, anatomical dissections, clinical observations, and practical use of ultrasonography and bronchoscopy. The main section provides a detailed (2000+ words) description of the anatomical structure of the airways, regional divisions, and key zones for intubation techniques — the pharynx, glottis, and trachea. Theoretical and practical results are enriched by analysis of ventilator resistance, tracheostomy placement, and the impact on cochlear function. The conclusion outlines the critical role of anatomical knowledge in improving outcomes and minimizing complications during intensive therapy.