Tag: Fall 2017
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Left-handedness: Is it the winner’s curse?
Isuri Wimalasiri Kandawela Estate, Ratmalana, Sri Lanka Writing left-handed. Crop of photo by *Physalis on Flickr. CC BY-SA 2.0. Most human beings, some 85% to 95%, are right-handed, and the remainder consists mainly of left-handers and a negligibly small number of ambidextrous people. Hand orientation is decided during intrauterine life, but if a child shows hand…
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Hieronymus Fabricius of Acquapendente (1537–1619)
The Bursa of Fabricius is a sac-like organ responsible for producing immunogenic B-lymphocytes and present only in the cloaca of birds. But the man who described it, far from being an obscure ornithologist, was a reputed professor of anatomy and surgery. Born in 1537 near Orvieto in central Italy, he had as a youngster a…
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Coronary moments: Reflections on the impossible anastomosis
Jason J. HanPhiladelphia, Pennsylvania, USA The arteries of the heart are called coronary arteries, meaning “of a crown.” Like a crown, they course around and adorn the walls of the heart, keeping it alive with vital nutrients and oxygen. When these arteries are blocked, the heart starves, causing crushing chest pain and robbing people of…
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“Sara, Bill, Kristine, … you’re pregnant!” Gestational surrogacy, biomedicalized bodies and reconceptualizations of motherhood
Eva-Sabine ZeheleinFrankfurt, Germany The day we left the hospital, a therapist from the perinatal loss department presented us with two death certificates and asked us if we wanted the bodies for a burial. . . . We were being taken out the back like the trash, sparing those families who came to the hospital and…
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Juan Valdeverde de Amusco (1525–1588)
In the days before intellectual property laws (and when plagiarism was sometimes viewed as a compliment to the author) Juan Valverde of Spain wrote a book on anatomy so successful that it went through sixteen editions in four languages and its illustrations remain popular to this day. It was composed in 1556 and titled Anatomia…
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Metaphor, memory, and my grandmother’s hands
Gregory O’Gara New Jersey, United States Stir of Memories, 2017 Oil on canvas, private collection of Gregory O’Gara Sometimes when it rains, the droplets are barely perceptible. There is no fog or mist, no thunder, no presage. I sat outside looking upward. There was nothing discernable in the darkness of the sky except the…
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Marcello Malpighi (1628–1694)
Marcello Malpighi was fortunate to live at a time when microscopes of sufficient power became available for scientific studies, culminating centuries of attempts to use the optic properties of glass to magnify the image of objects. Such efforts go back at least to the Romans, who for this purpose ground glass into the shape of…
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Andrea Cesalpino (ca. 1520–1603)
Of the three 16th century Italian anatomists who advanced our knowledge about the pulmonary circulation, Andrea Cesalpino is perhaps the least known. Unlike Michael Servetus (c. 1511–1553) he was not burned at the stake for heresy. Unlike Realdo Colombo (c. 1515–1559) he did not carry out thousands of dissections and work with Michelangelo, and unlike…
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Realdo Colombo (ca. 1515–1559)
Although Italy during the Renaissance consisted of a mosaic of independent states, its inhabitants and particularly academicians seem to have moved freely from one city state to another. Thus it came about that the anatomist Matteo Realdo Colombo was born and educated in the principality of Milan (in philosophy and later as an apothecary); was…
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Giovanni Batista Morgagni (1602–1771)
Father of fifteen and teacher of thousands, Batista Morgagni became immortally famous by going one step further than his illustrious predecessors at Padua, describing not the normal anatomy of hanged criminals but the damaged organs of patients dying from disease. For this he is remembered as the father of pathological anatomy. At the University of…