Human physiology is the science of the mechanical, physical, and biochemical functions of humans in good health, their organs, and the cells of which they are composed. The principal level of focus of physiology is at the level of organs and systems. Most aspects of human physiology are closely homologous to corresponding aspects of animal physiology, and animal experimentation has provided much of the foundation of physiological knowledge. Anatomy and physiology are closely related fields of study: anatomy, the study of form, and physiology, the study of function, are intrinsically tied and are studied in tandem as part of a medical curriculum.
A study published in the British medical journal `The Lancet' on Thursday revealed that the risk of developing coronary heart disease is 25% higher for women smokers compared with men.
Researchers at Joslin Diabetes Center and Children's Hospital Boston have shown that a type of "good" fat known as brown fat occurs in varying amounts in children - increasing until puberty and then declining -- and is most active in leaner children.
Valkee, inventor of the world's first bright-light headset, and scientists from the University of Oulu will present new findings on human brain's photosensitivity at the Scandinavian Physiology Society Annual Meeting 2011, August 12-14.
A Baylor University study has found that a popular nutritional supplement that is marketed to lead to greater muscle strength through increasing blood flow to the muscle does not increase blood flow as claimed on the bottle.
Biologists and psychologists know that light affects mood, but a new University of Virginia study indicates that light may also play a role in modulating fear and anxiety.
Springer has signed a book partnership agreement with the American Physiological Society (APS) to publish titles in three APS book series as well as individual monographs and contributed volumes. The new publications are aimed primarily at researchers and will support Springer’s growing physiology publishing program.
Stem cell researchers at UCLA have uncovered for the first time why adult human cardiac myocytes have lost their ability to proliferate, perhaps explaining why the human heart has little regenerative capacity.
Our bodies are perfectly capable of renewing billions of cells every day but fail miserably when it comes to replacing damaged organs such as kidneys. Using the flatworm Schmidtea mediterranea-famous for its capacity to regrow complete animals from minuscule flecks of tissue-as an eloquent example, researchers at the Stowers Institute for Medical Research demonstrated how our distant evolutionary cousins regenerate their excretory systems from scratch.
Elsevier / MC Strategies, a pioneer in providing eLearning solutions to more than 1,300 healthcare organizations, today announced the addition of a white paper, "Two Years and Counting", as well as updates to its eBook, A Guide to Education and Training for ICD-10 Implementation, to its ICD-10 Roadmap.
A female mosquito cannot tell if the male that she has mated with is fertile or 'spermless' and unable to fertilise her eggs, according to a new study from scientists at Imperial College London.
NanoLogix, a biotechnology innovator in the rapid detection and identification of live-cell bacteria and microorganisms, announced today that the American Journal of Perinatology has published a peer-reviewed paper from the University of Texas Health Science Center - Houston confirming NanoLogix BioNanoPore (BNP) and BioNanoFilter (BNF) Quick Test technology detect and identify Group B Strep in four to six hours.
Columbia University Medical Center researchers have shown that new, or "de novo," protein-altering mutations—genetic errors that are present in patients but not in their parents—play a role in more than 50 percent of "sporadic" —i.e., not hereditary—cases of schizophrenia.
Findings by UT Southwestern Medical Center researchers may suggest new strategies for successful donor adult stem cell transplants in patients with blood cancers such as leukemia, lymphoma and myeloma.
The research, led by Dr Clea Warburton and Dr Gareth Barker in the University's School of Physiology and Pharmacology and published in the Journal of Neuroscience, has investigated why we can recognise faces much better if we have extra clues as to where or indeed when we encountered them in the first place.
What began as a gleam in the eye of now co-editor Rick Drake and colleagues at the anatomy chairs' meeting in 2006, launched in 2008, and is now the highest ranking journal in science education? If you said Anatomical Sciences Education (ASE), you would be absolutely correct!
The National Institute of General Medical Sciences of the National Institutes of Health (NIH) has announced a five-year grant of more than $3 million to support the Wayne State University Initiative for Maximizing Student Development (IMSD) program.
A little vibration can be a good thing for people who need a sensitive touch. Researchers at the Georgia Institute of Technology have developed a glove with a special fingertip designed to improve the wearer's sense of touch. Applying a small vibration to the side of the fingertip improves tactile sensitivity and motor performance, according to their research results.
Students from a variety of majors are devoting their summers to serious research at the University of Houston (UH), seeking eventual solutions to many serious maladies that include Alzheimer's, high blood pressure and cholesterol, diabetes, alcoholism and anxiety.
Researchers at Columbia University Medical Center have discovered the biological mechanism behind age-related loss of muscle strength and identified a drug that may help reverse this process.
Patients with military-related, chronic posttraumatic stress disorder (PTSD) and symptoms that were not improved with use of an antidepressant medication did not experience a reduction in PTSD symptoms with use of the antipsychotic medication risperidone, according to a study in the August 3 issue of JAMA, a theme issue on violence and human rights.
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