Biology News
Could Pedro Abad's conviction be jeopardized? Toxicology results being re-checked in criminal cases, sources say - SILive.com


SILive.com
Also unclear is whether Dunn personally conducted or mainly supervised the toxicology tests, which typically entail determining whether drugs or alcohol were present in a defendant or victim's system. Aja Worthy-Davis, a spokeswoman for the chief ...

Syngene G:BOX Chemi XRQ System In Use at Top Biochemistry School - Labmate Online


Labmate Online
Dr Andrew Hellewell, Research Associate in Prof. Adams' laboratory in the School of Biochemistry stated: “The thrombospondin proteins we are studying can form oligomers which are larger than 200 kDa but can have low expression so it is very difficult ...

'Karachi needs a waste management system to protect its ecology' - Daily Times


Daily Times
KARACHI: Plastic is one of the most hazardous components contained in over 10,000 tonnes municipal waste generated in Karachi daily. It is causing irreversible damage to physical and marine environment and ecology of the city, owing to unavailability ...

The Integumentary System - ThinkQuest

Redwood Shores, California - United States

The integumantary system contains the largest organ in the human body, the skin. It is also comprised of such extensions of the skin as hair and fingernails. The skin, however, is the most important of these. The skin protects and cushions the body's delicate organs. It also provides the body a physical barrier to keep out foreign materials and to prevent the body from drying out. The skin is made of three separate layers, each with its own particular function.

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ThinkQuest: Muscular System
United States

Muscles are responsible for your body's every move. Muscles keep your gut from sagging and your lungs pounding. Muscles are more than movers. Muscles make the heat that keep you warm. If you leap, bend, or reach, this is a result of a muscle action. A muscle makes itself smaller when it contracts and larger when it relaxes. Types of Muscles: Skeletal Smooth Cardiac

InnerBody:  Integumentary System
United States

The integumentary system is made up of the skin and its appendages (such as the fingernails, toenails and the hair). Its primary function is to protect the body from damage; it is also involved in temperature regulation and in the sense of touch. Upon exposure to sunlight, the integumentary system is also the primary vehicle for synthesis of vitamin D.

PoultryHub - Integumentary System
Australia

The integumentary system consists of the skin, the feathers and the appendages (claws and beak). The skin covers the majority of the body and contains glands in the outer ear canal and the preen gland at the base of the tail, that the bird uses to preen its feathers. The integumentary system is very important in providing protection to the bird from a number of potentially dangerous situations. The functions provided by the integumentary system i

ThinkQuest: Human Digestive System
United States

The human body needs fuel to live. We eat food for fuel. But just getting the food into the body is only a small part of the process. The food must be broken down into chemicals that the body can use. This whole process is called digestion. Some of the organs involved in digestion are the mouth, esophagus, stomach, small and large intestines, gallbladder, pancreas and liver. Follow the process to find out how the body uses the food we eat. Mouth

Mammalian Histology: Integumentary System
United States

Color images of histological sections.

Integumentary System - The Full Wiki
Australia

The integumentary system (Etymology - Latin integumentum, from integere to cover; from in- + tegere to cover is the organ system that protects the body from damage, comprising the skin and its appendages (including hair, scales, feathers, and nails). The integumentary system has a variety of functions; it may serve to waterproof, cushion and protect the deeper tissues, excrete wastes, regulate temperature and is the attachment site for sensory re

Science NetLinks - Integumentary System
United States

The integumentary system consists of the skin, hair, nails, glands, and nerves. Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature. In order to do these things, the integumentary system works with all the other systems of your body, each of which has a role to play in maintaining the internal

On-Line Biology Book: The Integumentary System
United States

Offers an introduction to the skin's follicles and glands and sensory reception as well as its selective permeability.

HistoWeb: Integumentary
United States

Collection of color slides.

ThinkQuest: Astrobiology
United States

The Living Universe is the web's premiere educational resource for astrobiology, featuring in-depth information and interviews on exobiology, planetary biology, the origins of life and human spaceflight. Our site doesn't end with that however - every single page within this website is also available in an enhanced PDF printable format and we have a network of forums and interactive applets as well as a number of Flash animations.