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.
The team claims that they have cleared a hurdle to the construction of a prosthetic suit that will enable the paralyzed to walk, as well as restore their sense of touch. They are working towards the opening day of the 2014 World Cup soccer tournament in Brazil when they hope to send in a young quadriplegic striding out to playing fields to open the games.
"A laboratory that will research and monitor emerging infectious diseases (EIDs) such as yellow fever and dengue" was launched in Kenya last month "in an attempt to tackle growing vector-borne health threats in the region," SciDev.Net reports.
The 2011 Nobel Prize in physiology or medicine has been awarded to Jules Hoffmann, a French citizen native of Luxembourg, CNRS senior researcher emeritus and professor at the university of Strasbourg, jointly with Bruce A. Beutler for their discoveries concerning the activation of innate immunity.
Studies of mammary gland biology are essential in the fight against breast cancer. Moreover, the mammary gland represents an excellent model system for investigation of physiological and pathological processes that occur throughout the body.
Columbia University will award the 2011 Louisa Gross Horwitz Prize to Jeffrey C. Hall, Michael Rosbash, and Michael W. Young for their work on the molecular basis of circadian rhythms, the first demonstration of a molecular mechanism for behavior.
Carissa Perez Olsen, Ph.D., a Weintraub Scholar in the Basic Sciences Division of Fred Hutchinson Cancer Research Center, is the recipient of the National Institutes of Health Director's Early Independence Award, announced today. She is among the first group of 10 junior U.S. investigators to receive the honor.
A major risk factor for cardiovascular disease, type 2 diabetes and other health- and life-threatening conditions, obesity is epidemic in the United States and other developed nations where it's fueled in large part by excessive consumption of a fat-rich "Western diet."
As nocturnal animals, bats rely echolocation to navigate and hunt prey. By bouncing sound waves off objects, including the bugs that are their main diet, bats can produce an accurate representation of their environment in total darkness. Now, researchers at the University of Southern Denmark and the University of Pennsylvania have shown that this amazing ability is enabled by a physical trait never before seen in mammals: so-called "superfast" muscles.
The National Science Foundation (NSF) has awarded $6 million to fund three projects involving researchers from the Georgia Institute of Technology. Each four-year, $2 million grant was awarded through the NSF's Division of Emerging Frontiers in Research and Innovation.
A new discovery published in the October 2011 print issue of The FASEB Journal explains for the first time what kicks off the process that causes varicose veins.
Three international teams of scientists, led by researchers at the University of California San Diego, University of Michigan and Stanford University, have published a trio of papers describing in unprecedented detail the structure and workings of G protein-coupled receptors (GPCRs), a large family of human proteins that are the target of one-third to one-half of modern drugs.
The National Survey of Children's Health indicates 31 percent of Missouri children are overweight or obese; yet, the state lacks physical activity requirements for students and nutritional standards for school meals beyond those recommended by the USDA.
A commonly used supplement is likely to improve outcomes and recovery for individuals who sustain a spinal cord injury (SCI), according to research conducted by University of Kentucky neuroscientists.
AB SCIEX, a global leader in life science analytical technologies, today announced that Yale University researchers used QTRAP technology to prove the validity of a new approach to synthesize phosphoproteins.
University of Utah organic chemist Peter J. Stang has won a National Medal of Science - the highest U.S. honor for a scientist or engineer - and is tentatively scheduled to be honored by President Barack Obama at the White House later this year.
The National Institutes of Health (NIH) has awarded a five-year, $5.5 million Transformative Research Project (T-R01) Award to fund research into risk factors for spina bifida and related congenital defects in which an area of the affected baby's spine or brain is not fully enclosed.
Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today that it has initiated dosing in its Phase I clinical trial with ALN-PCS, an RNAi therapeutic targeting proprotein convertase subtilisin/kexin type 9, or PCSK9, for the treatment of severe hypercholesterolemia.
Scientists have now begun to understand kidney damage on a cellular level and how the activity of certain molecules in damaged kidneys contributes to salt and water retention in nephrotic syndrome.
Though breast cancer researchers and advocates perpetually plead for more money, the disease is, in fact, awash in it. Last year, the National Institutes of Health, the nation's top agency for health-related research, allocated $763 million to the study of breast cancer, more than double what it committed to any other cancer.
Researchers at Universitat Aut-noma de Barcelona, in collaboration with the Vall d'Hebron Hospital Fetal Tissue Bank, the Department of Gynaecology and the Research Unit of Paediatric Endocrinology, analysed the effects of Bisphenol A (BPA), a polymer widely used to manufacture plastics, in an in vitro culture of ovaries.
Terms
While we only use edited and approved content for Azthena
answers, it may on occasions provide incorrect responses.
Please confirm any data provided with the related suppliers or
authors. We do not provide medical advice, if you search for
medical information you must always consult a medical
professional before acting on any information provided.
Your questions, but not your email details will be shared with
OpenAI and retained for 30 days in accordance with their
privacy principles.
Please do not ask questions that use sensitive or confidential
information.
Read the full Terms & Conditions.