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Frontiers in Physiology Publishes Research Showing Pro-Arrhythmia Risk Predictivity of Adult Human Primary ... - PR Newswire (press release)


PR Newswire (press release)
SAN DIEGO, Jan. 23, 2018 /PRNewswire/ -- First-of-its-kind preclinical ex-vivo human cardiac research conducted by AnaBios and Amgen, published today in the journal Frontiers in Physiology, demonstrates that isolated human heart-based model, combined ...

Tai Chi can help in battle against disease: UK immunology expert - Xinhua


Xinhua
LONDON, Jan. 23 (Xinhua) -- A brave new world of immune system therapies, harnessing the body's own defenses, could help treat all kinds of illnesses, a leading British expert in immunology said Tuesday. Professor Daniel Davis from the University of ...

Vet research encompasses wide range of studies - N.C. State University Technician Online


N.C. State University Technician Online
With studies ranging from infectious diseases to neurobiology, the NC State's veterinary school research program engages all students in studies that affect both human and animal health. The research program, which has been a part of veterinary school ...

Coventry University: Human Respiratory System

Coventry - United Kingdom

This system includes the lungs, pathways connecting them to the outside environment, and structures in the chest involved with moving air in and out of the lungs.

Air enters the body through the nose, is warmed, filtered, and passed through the nasal cavity. Air passes the pharynx (which has the epiglottis that prevents food from entering the trachea). The upper part of the trachea contains the larynx. The vocal cords are two bands of tissue that extend across the opening of the larynx. After passing the larynx, the air moves into the bronchi that carry air in and out of the lungs.

Bronchi are reinforced to prevent their collapse and are lined with ciliated epithelium and mucus-producing cells. Bronchi branch into smaller and smaller tubes known as bronchioles. Bronchioles terminate in grape-like sac clusters known as alveoli.

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The Human Respiratory System
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The respiratory system helps to breathe - which is inhaling oxygen so that it can be distributed to each cell in the body and collect the waste product carbon dioxide from the cells and expel it back to the atmosphere. The human respiratory system consists of: the nasal passages, Pharynx, Larynx, Windpipe, Lungs. The exchange of the gases - replenishing the blood with oxygen and removing carbon dioxide from it - happens in the lungs. We breathe a

Human Anatomy & Physiology of the Respiratory System
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We often complete the daily tasks of living without thinking about the respiratory system. We breathe in and out and take for granted one of our most vital organ systems. The respiratory system provides the oxygen necessary to sustain life. It consists of both upper and lower respiratory tracts. It is divided into two functions: conducting and respiration.

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Article explaining how air sacs play an important part in the gaseous exchange in birds, with many diagrams.

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Interactive anatomy images and descriptions of the upper and lower respiratory tracts everything from the nasal passages to the lungs.

Respiratory System Functions
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Do you wish to know how the human respiratory system functions? This article will tell you more on the human respiratory system, its parts and functions.

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Eleven respiratory simulations are available for download as freeware, including mechanics models, general gas exchange models, Va/Q relationships models, and acid-base balance models.

Introductory Anatomy: Respiratory System
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The word respiration describes two processes. Internal or cellular respiration is the process by which glucose or other small molecules are oxidised to produce energy: this requires oxygen and generates carbon dioxide. External respiration (breathing) involves simply the stage of taking oxygen from the air and returning carbon dioxide to it. The respiratory tract, where external respiration occurs, starts at the nose and mouth. (Description

Dictionary Definitions : Respiratory System
United States

The respiratory system is the set of organs that allows a person to breathe and exchange oxygen and carbon dioxide throughout the body. An example of respiratory system is the human's nasal passages, larynx, trachea, bronchial tubes and lungs.

On-Line Biology Book: The Respiratory System
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Introduction to gas exchange, respiratory surfaces, methods of respiration, and other functions.

Human Nervous System
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In this website you will find general information on nerve cells and the nerve system, the spinal cord and nerves diagrams, the function of the cerebral cortex, human brain anatomy pictures and the human senses like the sense of smell and taste.