Biology News
Time to cast a larger net - Nature.com

Nature.com
How does the immune system deal differently with pathogens that are too large to 'eat'? In this issue of Nature Immunology, Branzk et al. show that neutrophils are able to sense microbe size, and although they phagocytose microbes that are sufficiently ...

Human physiology lectures will range from exercise to the stars - AroundtheO

AroundtheO
The UO Department of Human Physiology is hosting a yearlong seminar series that will explore topics from obesity and its connection to the solar system to exercise and sports sciences. Five seminars are slated every two weeks for the fall term and ...

PerkinElmer Launches Mantra™ Quantitative Pathology Imaging System for ... - Business Wire (press release)

Business Wire (press release)
The Mantra workstation was developed for use with PerkinElmer's comprehensive cancer immunology research workflow solution. It readily integrates with PerkinElmer's Opal™ multiplexed immunohistochemistry reagents and inForm software's new ...

Lymphatic System Diagram

Toronto, Ontario - Canada

A lymphatic system diagram shows that the human lymphatic system is connected to every organ of the body. It interacts with every organ and is directly related to immune function and efficiency. It is a protector and a defense mechanism against infection, viruses, bacteria, fungi and disease. It is comprised of fluid, vessels, ducts and various other organs and structures. It clears toxins, wastes, excess fluids, and infection from all tissues of the body through proper flow and drainage - provided this essential system is functioning at its peak.

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Lymphatic System
United States

One of the most important system in the human body is the lymphatic system. It aids in the proper functioning of all the organs in the body. Just like other organ systems in the body, the lymph system also gets affected due to a number of infections and diseases. The lymphatic system, also known as the lymph system, consists of a complex network of ducts or tubes and nodes that transport a clear, watery fluid called lymph throughout the body. Lym

Healthline: Lymphatic System
United States

The lymphatic system is composed of a network of vessels that collects fluid and plasma proteins that leak out of capillaries and into the interstitial space. Lymphatic vessels return the lymph (fluid and plasma protein) back to the circulatory system through the veins. The lymphatic system is a secondary system of vessels that is distinct both in anatomy and function from the blood vessel capillaries of the circulatory system. Small lymphatic

ivillage: Lymphatic System
United States

The lymphatic system is made up of a network of lymph nodes and vessels or channels throughout the body. This system carries lymph fluid, nutrients, and waste material between the body tissues and the bloodstream. The lymphatic system is also an important part of the immune system, the body's defense against disease. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are

Anatomy of the Lymphatic System
United States

The lymphatic system is composed of a vast network of tubes (vessels) and grapelike clusters called lymph nodes. The vessels transport colorless fluid called lymph and cells of the immune system (lymphocytes) throughout the body. The lymphatic system resembles a river system. Small capillaries carry lymph into larger vessels which eventually drain into two large lymph vessels that empty into blood vessels at the base of the neck. The lymphatic

Infoplease: Lymphatic system
United States

Lymphatic System network of vessels carrying lymph, or tissue-cleansing fluid, from the tissues into the veins of the circulatory system. The lymphatic system functions along with the circulatory system in absorbing nutrients from the small intestines. A large portion of digested fats are absorbed via the lymphatic capillaries. Like the blood circulatory system, the lymphatic system is composed of fine capillaries that lie adjacent to the blood v

Better Health Channel: Lymphatic System
Australia

The lymphatic system is a series of vessels throughout the body that drain fluid from tissues. Bacteria and other microbes are picked up in the lymphatic fluid and trapped inside lymph nodes, where they can be attacked and destroyed by white blood cells. Common problems of the lymphatic system include glandular fever, Hodgkin's disease, oedema (swelling) and tonsillitis.

On-Line Biology Book: Lymphatic System and Immunity
United States

Describes the system's fuctions which include the absorbtion of excess fluid and its return to the blood stream, absorption of fat, and the immune system function.

Gray's Anatomy of the Human Body: The Lymphatic System
United States

Details the system's development and components.

The Human Body Diagram
Turkey

The human body is the most complicated machine in the world. We see with it, hear with it, breathe with it, walk and run with it, and sense pleasure with it. Its bones, muscles, arteries, veins and internal organs are organized with marvellous design, and when we examine this design in detail we find even more amazing facts. The human body is the entire structure of a human organism, and consists of a head, neck, torso, two arms and two legs. By

Access Excellence - Mitosis Labeled Diagram
United States

Mitosis is a process of cell division which results in the production of two daughter cells from a single parent cell. The daughter cells are identical to one another and to the original parent cell. In a typical animal cell, mitosis can be divided into four principals stages: Prophase: The chromatin, diffuse in interphase, condenses into chromosomes. Each chromosome has duplicated and now consists of two sister chromatids. At the end of pr