Alveoli are the basic functional units of the human respiratory system, acting as tiny air sacs that exchange gases. Air inhaled through the mouth and nose flows into the lungs through the branched ...

This 1930s educational film provides a detailed exploration of the respiratory and excretory systems, combining live-action demonstrations, animations, and intertitles to illustrate human anatomy and ...

Scientists have created a model alveolar system that mimics the breathing action of the human lung and allows visualization of flow patterns within the alveoli. The chip they designed includes tubes ...

To track the course of inhaled microplastics and their even smaller counterparts, nanoplastics, the study authors constructed a detailed computer model of the human respiratory system from the nose to ...

LONDON--(BUSINESS WIRE)--VirTus Respiratory Research Ltd, a leading respiratory-focused contract research organisation (CRO), today announced that results from their human rhinovirus challenge model ...

A team of UK-based scientists has recently developed a within-host model to determine the dynamics of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the upper respiratory ...

A research team led by Dr Zhou Jie and Professor Yuen Kwok-yung from State Key Laboratory for Emerging Infectious Diseases and the Department of Microbiology, School of Clinical Medicine, LKS Faculty ...