A history of anatomy theaters in sixteenth-century Padua

The history of anatomy includes not only professors and the support of their institutions but also medical students. Because medical students were quick to assess a teacher's pedagogy, their complaints tell us a great deal about the transition from Galenic to Aristotelian projects of anatomy. When Fabricius of Aquapendente instituted a new style of anatomical inquiry, one based on Aristotle and the search for universal principles, students repeatedly complained that his demonstrations did not provide technical education in structural anatomy (as demonstrations employing a hands-on, Galenic pedagogy did). Within the new anatomy theater (the second of its kind in Padua), however, students were persuaded to accept Fabricius's demonstrations. Fabricius's philosophical orientation combined with the formal atmosphere and aesthetic features of the new theater to create anatomy demonstrations that relied on orations and music for their structure (rather than on the progressive stages of human dissection). A place that emphasized a discourse of anatomy as the study of the "secrets of nature," the new theater so effectively publicized a new style of anatomy that a larger, more diverse group of spectators attended subsequent demonstrations and participated in the celebration of leading academic figures as well as the institution of the university.     

Spondylolysis in a pre‐contact San Francisco Bay population: behavioural and anatomical sex differences

Spondylolysis refers to a separation of the spinal body from the arch. Researchers have documented that these fractures occur due to stresses related to activities involving the lower limb and back. Spondylolysis in sacral and lumbar vertebrae of 146 (66 males, 66 females, 14 indeterminates) California Amerinds were examined to determine whether sex differences were present. Sacral anatomy (i.e. sacralisation and lumbarisation, sacral base angles, and superior facet morphology) was analysed in relation to spondylolysis and sex, to explore whether sex differences could be better explained through activity patterns or anatomical variation. Spondylolysis afflicted 24 individuals (16.4%). Males had more than twice the rate of spondylolysis than did females (26% and 11%, respectively). Activity patterns, such as thrusting and throwing shafted obsidian points, could explain the sex differences. Males were most frequently buried with obsidian point artefacts, whereas females were buried with mortar and pestles. For sacral anatomy, only males had lumbarisation, and all other anatomical variation had no significant sex differences. Lumbarisation related to spondylolysis in males. In this study, sacral anatomical variation could not fully account for sex differences in spondylolysis; activity patterns provided a better explanation. Nonetheless, anatomical variation may predispose males to spondylolysis, or spondylolysis may affect sacral anatomy. Copyright © 2008 John Wiley & Sons, Ltd.     

Vesalius on the Anatomy and Function of the Recurrent Laryngeal Nerves: Medical Illustration and Reintroduction of a Physiological Demonstration from Galen

The purpose of this article is to review the anatomical illustrations and physiological demonstrations of sixteenth-century Flemish-born anatomist and physician Andreas Vesalius concerning the recurrent laryngeal nerves. Although Vesalius was primarily an anatomist, he also used vivisection as a pedagogical device to help his students understand the function of structures within the fabric of the body that they had previously studied in anatomical detail. Vesalius’s masterwork, De humani corporis fabrica or simply the Fabrica (1543, 1555), was ostensibly an anatomy text, but Vesalius included textual and figural references to his use of vivisection to explicate the function of specific structures. Even as he began to criticize the errors in Galen’s anatomical works, Vesalius nevertheless adopted some of Galen’s classic physiological demonstrations, in particular the ligation (and subsequent release) of the recurrent laryngeal nerves of a pig to demonstrate their role in generating the pig’s squeal. Vesalius’s illustrations concerning the recurrent laryngeal nerve in the Fabrica were of two types: elegant anatomical woodcut plates—unsurpassed for their clarity, accuracy, and detail — and the distinctly inelegant historiated initial Q, depicting a throng of putti busily engaged in vivisecting a pig. Vesalius’ anatomical plates were heavily plagiarized while the historiated initials, showing the rough work of an anatomist or surgeon, were largely ignored and remain little recognized today. While Vesalius’ anatomical illustrations of the recurrent laryngeal nerves contained some errors, they were a dramatic departure from prior meager efforts at medical illustration and indeed far surpassed all contemporary published illustrations by others. Vesalius was also influential in reviving Galen’s approach to vivisection, at least for pedagogical purposes, if not really then yet as a full-fledged investigative technique.     

Obsidian from the Epipalaeolithic and Neolithic eastern Maghreb. A view from the Hergla context (Tunisia)

In the present paper, it is shown that in the Hergla area (eastern Tunisia), obsidian was present from the early to at least the late sixth millennium cal BC. The presence of cores indicates that obsidian knapping was at least partly carried out in situ. The origin of these obsidians was determined from their elemental composition, by comparison with those originating from western Mediterranean potential sources, including analyses of new samples from the nearby Pantelleria Island. All obsidians were measured following the same protocol, by particle induced X-ray emission or by scanning electron microscopy/energy dispersion spectrometry. All the Hergla obsidians were found to originate from the Balata dei Turchi sources of Pantelleria. A review of the present body of knowledge on eastern Maghreb suggests, in spite of the still very preliminary data available, that Pantelleria was almost its unique provider of obsidians from the Epipalaeolithic to and during the Neolithic. However, the relative importance of the two main Pantellerian sources of Balata dei Turchi and Lago di Venere as providers of obsidian to eastern Maghreb remains to be investigated.     

Language and politics in Italy: from Moro to Berlusconi

The article posits the existence of a nexus between some language dimensions on the one hand, and the type of party system and degree of electoral volatility on the other. The first part dissects the old language of Italian politics, these days contemptuously referred to as politichese , and argues that its cryptic character can be properly understood only if seen against both the functional requirements and systemic constraints of the Italian post-war political regime in general, and the functioning of its party system in particular. The second part examines the new language that emerged in the early 1990s, the so-called gentese , and argues that its populist characteristics are linked to the disintegration of old parties which meant that a sizeable portion of the electorate was up for grabs. Other important factors were the emergence of political actors who wished to differentiate themselves from those of the past and their perception that the Italian party system was changing. Il saggio esplora alcuni dei nessi esistenti tra varie dimensioni del linguaggio politico (lessico, complessitÀ sintattica, tono) da un lato, e dimensioni politiche (tipo di sistema di partiti e grado di mobilitÀ elettorale) dall'altro. La prima parte esamina il vecchio linguaggio della politica italiana, oggi sprezzantemente definito politichese , e sostiene che il suo carattere ermetico e complesso è da collegarsi ad alcune caratteristiche del sistema politico della Prima Repubblica e al suo sistema partitico in particolare. La seconda parte esamina il nuovo linguaggio politico italiano (il cosiddetto gentese ) e sostiene che le sue caratteristiche populiste vanno collegate all'aumento della mobilitÀ elettorale registrata all'inizio degli anni 90 (dovuta anche alla disintegrazione dei partiti tradizionali) e alla percezione, largamente errata, dei nuovi attori politici che la riforma della legge elettorale avrebbe condotto necessariamente a un sistema partitico bipolare.     

The search for a sixth sense: the cases for vestibular,muscle, and temperature senses

The five senses of sight, hearing, smell, taste, and touch, enumerated by Aristotle, were incremented in the early-nineteenth century by the muscle sense, multiple dimensions of touch, and a movement sense. Aristotle explicitly excluded a sixth sense, and five remains the number of senses in popular imagination. The division of touch into several sensations was entertained and rejected by Aristotle, but it was given anatomical, physiological and psychophysical support in the late-nineteenth century. A separate muscle sense was proposed in the late-eighteenth century, with experimental evidence to support it. However, before these developments, behavioral evidence of the vestibular (movement) sense was available from studies of vertigo, although it was not integrated with the anatomy and physiology of the labyrinth until the nineteenth century. The history of the search for a sixth sense is outlined, and the evidence adduced to support the divisions is assessed. Behavioral evidence generally has been accorded less weight than that from anatomy and physiology.     

Vincenc Alexandr Bohdálek (1801–1883): Czech anatomist and neuroscientist of the nineteenth century

Vincenc Alexandr Bohdálek (Vincenz Alexander Bochdalek) was a well-known anatomist and pathologist in the nineteenth century. Today, however, his name is all but forgotten. Bohdálek described a number of anatomical structures; some of them became eponyms. Unfortunately, his findings concerning the innervation of the eye, upper jaw, hard palate, auditory system, and meninges are little known today. This current overview is based on available archival sources and provides an insight into his results in the field of nervous system research, which account for almost half his work. Bohdálek can clearly be considered a pioneer in the field we now call functional anatomy, as he tried to find a physiological explanation for the anatomical and pathological findings he observed. The work and results of this truly outstanding neuroscientist of his time are thus again available to current and future generations of neuroscientists and neuroanatomists.     

解剖性发掘及其聚落考古研究意义

在田野考古及聚落研究实践中,解剖性发掘是十分必要的。无论是各类遗迹的地上设施还是地下部分,都需要从未知的角度实施解剖性清理,这样才有可能获取有关埋藏过程与堆积特点方面的信息和证据。     

Blaming the southern victim: Cancer and the Italian ‘Southern Question’ in Terra dei fuochi and Taranto

In this article, the author addresses two critical environmental situations in southern Italy: the Terra dei fuochi (Land of fires) near Naples, characterized by a history of illegal disposal of toxic waste, and Taranto, where the Ilva steel plants have a record of exceeding the legal emission limits for several pollutants. Despite a recognition of these situations, public political discourse in Italy still tends to link the higher than average incidence of cancer in the two areas to lifestyles rather than to environmental factors. The author locates this phenomenon within the larger context of the ‘Southern Question’ – the historical stigmatization of southern Italy as backwards and uncivilized. She argues that this same stereotype not only stigmatizes a geographical region, but also facilitates the stigmatization of the people who become ill in Taranto and Terra dei fuochi as the result of lifestyle rather than environmental factors. Furthermore, this same stereotype also stigmatizes social movements against the pollution as irrational and uncivilized. Previous studies have linked situations of environmental injustice to the Global South or to specific areas with racialized stereotypes; here it is argued that the whole southern half of Italy can be considered a new geographic scale in which phenomena of environmental injustice, denial of environmental causes of disease, and geographic stigmas, intersect.     

Transforming sexuality: the medical sources of Karl Heinrich Ulrichs (1825-95) and the origins of the theory of bisexuality

This article explores the medical references in the writings of the German jurist and activist Karl Heinrich Ulrichs as a means of breaking new ground in diverse fields (including history of medicine, history of sexuality, and gender history). It demonstrates that the theory of bisexuality has a much deeper and more textured genealogy than has been hitherto appreciated and that dual-gendered bodies and minds must be better recognized as important through the nineteenth century. Specifically, it demonstrates that classifications and rhetoric of hermaphroditism, and other dual-gendered categories (e.g., sexual dualism and anatomical bisexuality), were deployed in diverse contexts through the period, often with little or no reference to the occurrence of genital ambiguities. Important discourses in embryology, utilized by Ulrichs, suggested that all individuals, in the earliest stages of fetal development, were hermaphroditic. In making an analogy among the ontogeny of sex anatomy, hermaphroditism, and the development of erotic preferences, Ulrichs sought to naturalize homoeroticism, rendering social and legal prohibitions untenable. His advocacy, however, was counterbalanced by the Prussian forensic expert Johann Ludwig Casper who had made some conceptual maneuvers similar to Ulrichs only couched in the rhetoric of pathology. Ulrichs was equivocal in his use of forensic works such as Casper's, condemning their authors but recognizing similarities with his own gender schema.     

The impossible interview with the man of the hidden biological structures. Interview by Paolo Mazzarello

This paper presents an "impossible interview" to Professor Camillo Golgi, placed in time in December 1906. The Italian Professor Golgi from Pavia has been awarded the Nobel Prize for Physiology or Medicine ex aequo with the Spanish anatomist Santiago Ramón y Cajal. Both scientists have obtained the award for their work on the anatomy of the nervous system. However, they have opposite views on the mechanisms underlying nervous functions. Golgi believes that the axons stained by his "black reaction" form a continuous anatomical or functional network along which nervous impulses propagate. Ramón y Cajal is the paladin of the neuron theory, a hypothesis questioned by Golgi in his Nobel lecture of Tuesday, December 11. After the ceremony, an independent journalist has interviewed Professor Golgi in the Grand Hotel in Stockholm. Excerpts about his education, his main scientific discoveries, and his personal life are here given (reconstructing the "impossible interview" on the basis of Golgi's original writings).