Current Event Anatomy

(August 2016 ) Dissection of a cadaver, 15th-century paintingThe history of anatomy extends from the earliest examinations of sacrificial victims to the sophisticated analyses of the body performed by modern scientists. The study of human anatomy can be traced back thousands of years, at least to the Egyptians, but the science of anatomy, as we know it today, did not develop until far later. The development of the study of anatomy gradually built upon concepts that were understood during the time of Galen and slowly became a part of the traditional medical curriculum.[1] It has been characterized, over time, by a continually developing understanding of the functions of organs and structures in the body.

Cecilia Brassett, a Clinical Anatomist at The University of Cambridge, discusses her thoughts on the recent rise in donations and explains how the donors are used to train medical students. 3D printing leader Stratasys is further extending its commitment to the medical industry with the new J750™ Digital Anatomy™ 3D Printer. Designed to replicate the feel, responsiveness, and biomechanics of human anatomy in medical models – the system improves surgical preparedness and training while helping bring new medical devices to market faster.

Anatomical research in the past hundred years has taken advantage of technological developments and growing understanding of sciences such as evolutionary and molecular biology to create a thorough understanding of the body's organs and structures. Disciplines such as endocrinology have explained the purpose of glands that anatomists previously could not explain; medical devices such as MRI machines and CAT scanners have enabled researchers to study organs, living or dead, in unprecedented detail. Progress today in anatomy is centered in the development, evolution, and function of anatomical features, as the macroscopic aspects of human anatomy have largely been catalogued. Non-human anatomy is particularly active as researchers use techniques ranging from finite element analysis to molecular biology.

From Wikipedia, the free encyclopediaJump to navigationJump to searchThis article's lead section does not adequately summarize key points of its contents. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. Please discuss this issue on the article's talk page.

Administrators at the medical school say they have no plans to phase out dissection, an educational method that dates back to the Ptolemaic era. The 3-D digital human body is merely a complementary teaching method, said Dr. Marc M. Triola, associate dean for educational informatics.

The study of microscopic anatomy (or histology) can be aided by practical experience examining histological preparations (or slides) under a microscope; and in addition, medical students generally also learn gross anatomy with practical experience of dissection and inspection of cadavers (dead human bodies). Photo Students at the New York University School of Medicine worked in an anatomy class, using iPads — in protective plastic — containing the course curriculum. Credit Fred R. Conrad/The New York Times Those kinds of commissions helped make BioDigital successful as a small business.

Microscopic anatomy is the study of minute anatomical structures assisted with microscopes, which includes histology (the study of the organization of tissues), and cytology (the study of cells). The human body, like the bodies of all animals, consists of systems, that consist of organs, that consist of tissues, that consist of cells. Researchers have identified a previously unknown feature of human anatomy with implications for the function of all organs, most tissues and the mechanisms of most major diseases. Cambridge University is one of a decreasing number of medical schools where undergraduates learn anatomy primarily through hands-on dissection.

Brain research by a student in a laboratory at McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth) was singled out for special attention at the Society for Neuroscience (SfN) annual meeting in Chicago Oct. 19-23. Human Anatomy & Physiology Society A society to promote communication among teachers of human anatomy and physiology in colleges, universities, and related institutions. Scientific dogma holds that the protein tau stabilizes microtubules within brain cells — but new research suggests just the opposite. Tau’s actual role in the neuron is to allow microtubules to grow and remain dynamic, according to Liang Oscar Qiang, PhD, the study’s lead author and a research assistant professor in the College of Medicine. Read more.

The lymphatic system was also identified as a separate system at this time. Joint neuroengineering program with the School of Biomedical Engineering, Science and Health Systems at Drexel University. Medical students spend much time in mortuaries, trying to understand the complexity of the human body. Generally, students of certain biological sciences, paramedics, physiotherapists, nurses and medical students learn gross anatomy and microscopic anatomy from anatomical models, skeletons, textbooks, diagrams, photographs, lectures and tutorials. Anatomy should not be confused with anatomical pathology (also called morbid anatomy or histopathology), which is the study of the gross and microscopic appearances of diseased organs.

IT is too soon to tell whether studying a digital human model will help medical students understand anatomy more deeply than they can by dissecting cadavers alone. But the virtual body certainly offers some advantages.

They have a complexity similar to that of normal tissue and are far superior to previous structures. A study from McMaster University has shown that traditional ways of learning anatomy remain superior to those that rely on digital media.

Researchers from the University of California, Irvine developed a breakthrough cell therapy to improve memory and prevent seizures in mice following traumatic brain injury. Scientists at the University of Würzburg have successfully produced human tissues from stem cells.

A succession of researchers proceeded to refine the body of anatomical knowledge, giving their names to a number of anatomical structures along the way. The 16th and 17th centuries also witnessed significant advances in the understanding of the circulatory system, as the purpose of valves in veins was identified, the left-to-right ventricle flow of blood through the circulatory system was described, and the hepatic veins were identified as a separate portion of the circulatory system.

The study of microscopic anatomy (or histology) can be aided by practical experience examining histological preparations (or slides) under a microscope; and in addition, medical students generally also learn gross anatomy with practical experience of dissection and inspection of cadavers (dead human bodies). Photo Students at the New York University School of Medicine worked in an anatomy class, using iPads — in protective plastic — containing the course curriculum. Credit Fred R. Conrad/The New York Times Those kinds of commissions helped make BioDigital successful as a small business.

Microscopic anatomy is the study of minute anatomical structures assisted with microscopes, which includes histology (the study of the organization of tissues), and cytology (the study of cells). The human body, like the bodies of all animals, consists of systems, that consist of organs, that consist of tissues, that consist of cells. Researchers have identified a previously unknown feature of human anatomy with implications for the function of all organs, most tissues and the mechanisms of most major diseases. Cambridge University is one of a decreasing number of medical schools where undergraduates learn anatomy primarily through hands-on dissection.

(August 2016 ) Dissection of a cadaver, 15th-century paintingThe history of anatomy extends from the earliest examinations of sacrificial victims to the sophisticated analyses of the body performed by modern scientists. The study of human anatomy can be traced back thousands of years, at least to the Egyptians, but the science of anatomy, as we know it today, did not develop until far later. The development of the study of anatomy gradually built upon concepts that were understood during the time of Galen and slowly became a part of the traditional medical curriculum.[1] It has been characterized, over time, by a continually developing understanding of the functions of organs and structures in the body.

Anatomical research in the past hundred years has taken advantage of technological developments and growing understanding of sciences such as evolutionary and molecular biology to create a thorough understanding of the body's organs and structures. Disciplines such as endocrinology have explained the purpose of glands that anatomists previously could not explain; medical devices such as MRI machines and CAT scanners have enabled researchers to study organs, living or dead, in unprecedented detail. Progress today in anatomy is centered in the development, evolution, and function of anatomical features, as the macroscopic aspects of human anatomy have largely been catalogued. Non-human anatomy is particularly active as researchers use techniques ranging from finite element analysis to molecular biology.

BioDigital plans to develop the virtual cadaver further on its new medical education Web site, biodigitalhuman, with the aim of providing a searchable, customizable map of the human body. Right now, Mr. Qualter said, the site is available only in a beta version. But in the coming months, the company plans to offer its code to, say, health Web sites that want to embed images of the respiratory system, or to doctors who want to show animations of prostate cancer surgery to patients. However, not all parts of human anatomy are equally easy to study. For instance, the central nervous system (CNS) in all its complexity is very hard to extract intact.

But its executives concluded that its growth potential would be limited if they remained focused on one-off projects for limited audiences. Last year, they decided to combine all of their commissioned medical illustrations into one virtual human. Human anatomy, physiology and biochemistry are complementary basic medical sciences, which are generally taught to medical students in their first year at medical school. Holoxica, the specialist holographic 3D visualisation company, has created the world’s first ever holographic 3D digital Human Anatomy ‘Atlas’ prototype - a stunning and realistic depiction of deeper anatomical structures which gives teaching hospitals, medical schools, colleges and research centres a detailed interpretation and perspective of intricate anatomical structures.

Gross anatomy is the study of anatomical structures that can be seen by unaided vision. One of the more studied parts of the human anatomy, the retina -- the neural layer at the back of the eye that senses light -- still has secrets to reveal. A study recently published in PLOS Biology provides information that substantially changes the prevailing idea about the brain formation process in vertebrates and sheds some light on how it might have evolved. Wake Forest Institute for Regenerative Medicine scientists have developed a 3D brain organoid that could have potential applications in drug discovery and disease modeling. Máté Marosi and Zsolt Iván discuss the use of acousto-optic microscopes to study neural networks in the brain, from cell bodies to dendrites, to tiny spines.

Brain research by a student in a laboratory at McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth) was singled out for special attention at the Society for Neuroscience (SfN) annual meeting in Chicago Oct. 19-23. Human Anatomy & Physiology Society A society to promote communication among teachers of human anatomy and physiology in colleges, universities, and related institutions. Scientific dogma holds that the protein tau stabilizes microtubules within brain cells — but new research suggests just the opposite. Tau’s actual role in the neuron is to allow microtubules to grow and remain dynamic, according to Liang Oscar Qiang, PhD, the study’s lead author and a research assistant professor in the College of Medicine. Read more.

From Wikipedia, the free encyclopediaJump to navigationJump to searchThis article's lead section does not adequately summarize key points of its contents. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. Please discuss this issue on the article's talk page.

Administrators at the medical school say they have no plans to phase out dissection, an educational method that dates back to the Ptolemaic era. The 3-D digital human body is merely a complementary teaching method, said Dr. Marc M. Triola, associate dean for educational informatics.

Cecilia Brassett, a Clinical Anatomist at The University of Cambridge, discusses her thoughts on the recent rise in donations and explains how the donors are used to train medical students. 3D printing leader Stratasys is further extending its commitment to the medical industry with the new J750™ Digital Anatomy™ 3D Printer. Designed to replicate the feel, responsiveness, and biomechanics of human anatomy in medical models – the system improves surgical preparedness and training while helping bring new medical devices to market faster.

Researchers from the University of California, Irvine developed a breakthrough cell therapy to improve memory and prevent seizures in mice following traumatic brain injury. Scientists at the University of Würzburg have successfully produced human tissues from stem cells.

The lymphatic system was also identified as a separate system at this time. Joint neuroengineering program with the School of Biomedical Engineering, Science and Health Systems at Drexel University. Medical students spend much time in mortuaries, trying to understand the complexity of the human body. Generally, students of certain biological sciences, paramedics, physiotherapists, nurses and medical students learn gross anatomy and microscopic anatomy from anatomical models, skeletons, textbooks, diagrams, photographs, lectures and tutorials. Anatomy should not be confused with anatomical pathology (also called morbid anatomy or histopathology), which is the study of the gross and microscopic appearances of diseased organs.

IT is too soon to tell whether studying a digital human model will help medical students understand anatomy more deeply than they can by dissecting cadavers alone. But the virtual body certainly offers some advantages.

Gross anatomy is the study of anatomical structures that can be seen by unaided vision. One of the more studied parts of the human anatomy, the retina -- the neural layer at the back of the eye that senses light -- still has secrets to reveal. A study recently published in PLOS Biology provides information that substantially changes the prevailing idea about the brain formation process in vertebrates and sheds some light on how it might have evolved. Wake Forest Institute for Regenerative Medicine scientists have developed a 3D brain organoid that could have potential applications in drug discovery and disease modeling. Máté Marosi and Zsolt Iván discuss the use of acousto-optic microscopes to study neural networks in the brain, from cell bodies to dendrites, to tiny spines.

They have a complexity similar to that of normal tissue and are far superior to previous structures. A study from McMaster University has shown that traditional ways of learning anatomy remain superior to those that rely on digital media.