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Animal domestication led to changes in the interaction between animals and humans, including new ways of exploitation, which could potentially leave lesions on the animals' bones. This study aims to examine changes in the prevalence of pathological manifestation following changes in human‐animal interactions as a result their domestication. For this purpose, we studied 19,565 animal remains recovered from archaeological excavations, dated from the Pre‐Pottery Neolithic period to historical periods and assigned the pathologies into types. Of these, 60 animal remains presented pathological lesions. The suspected pathological cases were validated using a microscope, X‐ray, and/or micro‐CT scan. Lesions were divided into four categories: trauma, aging/musculoskeletal stress marks (MSM), periodontal diseases, and inflammatory processes. Then, our database was combined with previously published data to a total of 26,596 animal remains, out of which 128 demonstrated pathological lesions. We found that the prevalence of lesions in animals was higher in the historical periods compared with prehistoric periods. Moreover, based on a comparison between recent gazelles living in captivity and those living in the wild, we found that captivity resulted in the deterioration of the animals' health. We concluded that pathologies were more frequent in livestock in historic periods, in comparison with wild species and livestock from earlier periods. Such lesions were common not only in working livestock (cattle and donkeys) but also in non‐working domesticates (caprines and chickens) and companion animals (dogs and cats). Variations in the pathological frequencies between these three categories may be attributed to differences in exploitation, including the intensification of farming and herding. Finally, this study provides a unique reference dataset for zooarchaeologists when studying ancient animal assemblages. [ABSTRACT FROM AUTHOR]

Rapid changes in medical knowledge are forcing continuous adaptation of the basic science courses in medical schools. This article discusses a three-year experience developing a new Computed Tomography (CT)-based anatomy curriculum at the Sackler School of Medicine, Tel Aviv University, including describing the motivations and reasoning for the new curriculum, the CT-based learning system itself, practical examples of visual dissections, and student assessments of the new curriculum. At the heart of this new curriculum is the emphasis on studying anatomy by navigating inside the bodies of various living individuals utilizing a CT viewer. To assess the students' experience with the new CT-based learning method, an anonymous questionnaire was administered at the end of the course for three consecutive academic years: 2008/2009, 2009/2010, 2010/2011. Based upon the results, modifications were made to the curriculum in the summers of 2009 and 2010. Results showed that: (1) during these three years the number of students extensively using the CT system quadrupled (from 11% to 46%); (2) students' satisfaction from radiologists involvement increased by 150%; and (3) student appreciation of the CT-based learning method significantly increased (from 13% to 68%). It was concluded that discouraging results (mainly negative feedback from students) during the first years and a priori opposition from the teaching staff should not weaken efforts to develop new teaching methods in the field of anatomy. Incorporating a new curriculum requires time and patience. Student and staff satisfaction, along with utilization of the new system, will increase with the improvement of impeding factors.

Manot is an active karstic cave located 40 km northeast of the Mount Carmel cave sites (Fig. 1). Archaeological material retrieved in five excavation seasons (2010-2014) currently indicates that the [...], A key event in human evolution is the expansion of modern humans of African origin across Eurasia between 60 and 40 thousand years (kyr) before present (BP), replacing all other forms of hominins (1). Owing to the scarcity of human fossils from this period, these ancestors of all present-day non-African modern populations remain largely enigmatic. Here we describe a partial calvaria, recently discovered at Manot Cave (Western Galilee, Israel) and dated to 54.7 ± 5.5 kyr BP (arithmetic mean [+ or -] 2 standard deviations) by uranium-thorium dating, that sheds light on this crucial event. The overall shape and discrete morphological features of the Manot 1 calvaria demonstrate that this partial skull is unequivocally modern. It is similar in shape to recent African skulls as well as to European skulls from the Upper Palaeolithic period, but different from most other early anatomically modern humans in the Levant. This suggests that the Manot people could be closely related to the first modern humans who later successfully colonized Europe. Thus, the anatomical features used to support the 'assimilation model' in Europe might not have been inherited from European Neanderthals, but rather from earlier Levantine populations. Moreover, at present, Manot 1 is the only modern human specimen to provide evidence that during the Middle to Upper Palaeolithic interface, both modern humans and Neanderthals contemporaneously inhabited the southern Levant, close in time to the likely interbreeding event with Neanderthals (2,3).