Related Experiment Video

Updated: Aug 12, 2026

Reduced-gravity Environment Hardware Demonstrations of a Prototype Miniaturized Flow Cytometer and Companion Microfluidic Mixing Technology
13:59

Reduced-gravity Environment Hardware Demonstrations of a Prototype Miniaturized Flow Cytometer and Companion Microfluidic Mixing Technology

Published on: November 13, 2014

Loss of cabin pressure in Canadian Forces ejection seat aircraft, 1962-1982

C J Brooks

    Aviation, Space, and Environmental Medicine
    |December 1, 1984
    PubMed

    More Related Videos

    Minimum Burning Pressures of Water-based Emulsion Explosives08:35

    Minimum Burning Pressures of Water-based Emulsion Explosives

    Published on: October 31, 2017

    Modeling Highly Repetitive Low-level Blast Exposure in Mice06:00

    Modeling Highly Repetitive Low-level Blast Exposure in Mice

    Published on: May 24, 2024

    Related Concept Videos

    Pressure Relationships in Thoracic Cavity01:24

    Pressure Relationships in Thoracic Cavity

    Breathing, otherwise known as pulmonary ventilation, is the process of air movement into and out of the lungs. The main mechanisms propelling pulmonary ventilation are atmospheric pressure (Patm), intra-pulmonary (Ppul ) or intra-alveolar pressure (Palv) within the alveoli, and intrapleural pressure (Pip) within the pleural cavity.
    Breathing Mechanisms
    Both intra-alveolar and intrapleural pressures rely on specific lung properties. The ability to breathe—allowing air to enter the lungs during...
    Pneumothorax-I01:26

    Pneumothorax-I

    A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
    Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
    Pneumothorax-II01:27

    Pneumothorax-II

    Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
    Clinical Manifestations:
    Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen01:16

    Oxygen Delivering System II: Venturi Mask and Transtracheal Oxygen

    Oxygen therapy is a pivotal aspect of medical care, particularly for patients with respiratory ailments. Two prominent oxygen-delivering systems include the Venturi mask and the transtracheal oxygen catheter.
    Venturi Mask
    The Venturi mask, named after the Venturi effect, is designed to deliver precise oxygen concentrations. It consists of a large tube with an oxygen inlet that narrows down, causing a pressure drop that pulls air in through adjustable side ports. The mask is a lightweight,...
    Static, Stagnation, Dynamic and Total Pressure01:24

    Static, Stagnation, Dynamic and Total Pressure

    The concept of static, stagnation, dynamic, and total pressure is fundamental in fluid dynamics, often explained using Bernoulli's equation:
    Pneumothorax II: Pathophysiology01:08

    Pneumothorax II: Pathophysiology

    Pneumothorax means the presence of air in the pleural space — the thin potential gap between the visceral and parietal pleura. This condition disrupts the normal pressure balance that keeps the lungs inflated, leading to partial or complete collapse of the affected lung.Normal physiologyUnder normal conditions, the pleural space maintains a slightly negative intrapleural pressure, which keeps the lungs expanded against the chest wall. This negative pressure creates a delicate balance between...