Related Experiment Video

Updated: Jan 31, 2026

Controlled Cervical Laceration Injury in Mice
07:28

Controlled Cervical Laceration Injury in Mice

Published on: May 9, 2013

17.1K

Equipping Public Spaces to Facilitate Rapid Point-of-Injury Hemorrhage Control After Mass Casualty

Craig Goolsby1, Kandra Strauss-Riggs1, Michael Rozenfeld1

  • 1Craig Goolsby and Nicole Hurst are with the Department of Military & Emergency Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD. Kandra Strauss-Riggs is with the National Center for Disaster Medicine and Public Health, Rockville, MD. Michael Rozenfeld and Kobi Peleg are with the National Center for Trauma and Emergency Medicine Research, Gertner Institute for Epidemiology & Health Policy Research, Tel-Hashomer, Israel. Nathan Charlton is with the Department of Emergency Medicine, University of Virginia, Charlottesville. Eric Goralnick is with the Department of Emergency Medicine, Brigham and Women's Hospital, Boston, MA. Matthew J. Levy is with the Department of Emergency Medicine, Johns Hopkins University, Baltimore, MD. Tim Davis is with the Office of the Assistant Secretary for Preparedness and Response, Department of Health and Human Services, Washington, DC.

American Journal of Public Health
|December 21, 2018
PubMed

More Related Videos

Stab-Wound Mouse Model for Studying Hemorrhage and Inflammation in Traumatic Brain Injury04:03

Stab-Wound Mouse Model for Studying Hemorrhage and Inflammation in Traumatic Brain Injury

Published on: February 21, 2025

1.1K
Description of a Swine Infant Model of Volume-Controlled Hemorrhagic Shock09:09

Description of a Swine Infant Model of Volume-Controlled Hemorrhagic Shock

Published on: November 3, 2023

1.5K

Related Concept Videos

Facilitated Transport01:19

Facilitated Transport

The chemical and physical properties of plasma membranes cause them to be selectively permeable. Since plasma membranes have both hydrophobic and hydrophilic regions, substances need to be able to transverse both regions. The hydrophobic area of membranes repels substances such as charged ions. Therefore, such substances need special membrane proteins to cross a membrane successfully. In  facilitated transport, also known as facilitated diffusion, molecules and ions travel across a...
148.0K
Facilitated Transport01:19

Facilitated Transport

The chemical and physical properties of plasma membranes cause them to be selectively permeable. Since plasma membranes have both hydrophobic and hydrophilic regions, substances need to be able to transverse both regions. The hydrophobic area of membranes repels substances such as charged ions. Therefore, such substances need special membrane proteins to cross a membrane successfully. In  facilitated transport, also known as facilitated diffusion, molecules and ions travel across a...
18.7K
Social Facilitation01:04

Social Facilitation

Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
36.6K
Leveling Equipment01:18

Leveling Equipment

As leveling involves measuring vertical distances relative to a horizontal line of sight, it requires a graduated rod, called a level rod, for vertical measurements and an instrument called a level for a horizontal sight line. A level includes a high-powered telescope with a mechanism for leveling to ensure the line of sight is horizontal when the bubble in the spirit level is centered. Leveling rods, made of wood, metal, or fiberglass, are graduated in feet or meters and commonly used in two-...
429
Facilitated Diffusion01:16

Facilitated Diffusion

The plasma membrane, a critical structure in cellular biology, houses an array of transporters, or carrier proteins, interspersed within its lipid bilayer. These proteins play a crucial role in solute transport through facilitated diffusion, a form of passive diffusion that uses transporters to move the molecules across the membrane.
In this process, substrates such as organic compounds and ions interact with a transporter on one side, triggering conformational changes in proteins that enable...
1.3K
Conservation of Mass in Fixed, Nondeforming Control Volume01:07

Conservation of Mass in Fixed, Nondeforming Control Volume

The principle of conservation of mass is fundamental in fluid dynamics and is crucial for analyzing flow within fixed control volumes, such as pipes or ducts. This principle states that the total mass within a control volume remains constant unless altered by the inflow or outflow of mass through the control surfaces. This results in a vital relationship for steady, incompressible flow where the mass entering a system equals the mass leaving it.
In the case of a sewer pipe, which can be modeled...
1.6K