Tag: Brain
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Book review: The Story of the Brain in 10 1/2 Cells
Arpan K. Banerjee Solihull, United Kingdom Cover of The Story of the Brain in 10 1/2 Cells by Richard Wingate The brain is arguably the most complex organ in the human body, containing more than 100 billion neurons. In this new book, neuroscientist Richard Wingate sets out to describe different types of brain cells,…
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Discovering genius: The neurobiological substrate of intelligence
Helena Ljulj Zagreb, Croatia Depiction of physiognomy. Profiled Series by Ken Gonzales-Day, 2009. Getty Museum. Image courtesy of the artist and Luis De Jesus Los Angeles. Left: Bust of an African Woman by Henry Weeks, 1859. Right: Bust of Mm. Adélaïde Julie Mirleau de Newville, née Garnier d’Isle by Jean-Baptiste Pigalle, 1750s. “It is…
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François Magendie
JMS Pearce Hull, England Fig 1. François Magendie. Via Wikimedia. François Magendie (1783–1855) (Fig 1) was a pioneering French physiologist, pharmacologist, and clinician who carried out a surprisingly wide variety of investigations. His best-remembered works are on the fourth ventricular foramen and the function of spinal nerves. He was born in Bordeaux, son of…
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Is a bigger brain better?
Matimba Molly ChilalaNdola, Zambia Does intelligence depend on the size and dimensions of the brain? According to the Merriam-Webster Dictionary, intelligence can be defined as the ability to understand or deal with novel or trying situations. It is also described as a mental quality that consists of the ability to learn from experience, adapt to…
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Christopher Wren’s contributions to medicine
JMS Pearce Hull, England Fig 1. Left: Sir Christopher Wren. From James Bissett’s Magnificent Guide, 1808. Wellcome Collection via Wikimedia. Public domain. Right: Blue plaque at Hampton Court Green. Photo by Edwardx on Wikimedia. CC BY-SA 4.0. An extraordinary natural philosopher and Renaissance man, Christopher Wren (1632–1723) (Fig 1) was primarily an astronomer and…
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Luigi Rolando
JMS Pearce Hull, England Likened to the small intestines, in ancient times the gyri of the brain were named “coils” by Greek physicians and anatomists. Vesalius in the sixteenth century amplified the description in the celebrated De humani corporis fabrica. Thomas Willis in Cerebri anatome (1664) radically changed the accepted view that cognitive and…
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Book review: How the Mind Changed: A Human History of Our Evolving Brain
Arpan K. BanerjeeSolihull, United Kingdom The human brain has long been a source of wonder and a fascinating subject for study. Philosophers, scientists, biologists, psychologists, anthropologists, and medical scholars have spent lifetimes studying the brain and how this remarkable organ works. In this book, neuroscientist and author Joseph Jebelli describes the evolutionary development of the…
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Questioning immunology and the soul
Vani Ghai Pune, India Healing ulcers on the lower leg. The ulceration may have been due to varicose veins. Watercolor drawing by S. A. Sewell. Wellcome Collection. CC BY 4.0. The long and tiring battle with COVID has stimulated modern medicine to investigate new approaches to understanding the science of immunity. It has long…
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Walter Edward Dandy
JMS Pearce Hull, England Figure 1. Walter Edward Dandy (left) and Harvey Cushing (right). Dandy from Johns Hopkins Medical Institutions Portrait Collection.2 In the history of American neurosurgery, two names stand out from the rest: Harvey Cushing (1869–1939) and Walter Edward Dandy (1886–1946). Sadly, they were inveterate rivals. Dandy was undoubtedly a brilliant pioneer…
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Paul Pierre Broca
JMS Pearce Hull, England, United Kingdom Fig 1. Paul Pierre Broca. US National Library of Medicine. At the turn of the nineteenth century, knowledge of how the brain worked was largely conjectural. Intelligence, memory, language, and motor and sensory functions had not been localized. The physiologist Flourens, promoting the notion of “cerebral equipotentiality,” concluded,…