2018, Vol.31, No.3

Anatomy & Biological Anthropology 2023 KCI Impact Factor : 0.33

pISSN : 2671-5651 / eISSN : 2671-566X
https://journal.kci.go.kr/aba

In 1951, in the midst of the Korean War, artist Lee Quede produced anatomical drawings to teach artistic anatomy to his student Lee Ju-yeong while interned in the Geoje prison camp. Comprising 2 books and spanning over 48 pages, 74 drawings were produced alongside explanations in a textbook format. The table of contents was ordered starting from body proportions, then the skeleton, the muscles, and the head. By part, there were 4 drawings of the trunk, 51 of the head, 7 of the arms, 9 of the legs, and 3 of the full body. Though the drawings of the head and face are both high in number and in detail, there were many errors in his depictions of the bones, and the boundaries between the structures of his muscle drawings were drawn so unclearly as to be indistinguishable. The essential forms, proportions and movement are included, but his disproportionate dedication to the head and the incoherent way that the book is arranged with no relevance to its table of contents leave something to be desired. It is regrettable that Lee Quede’s return to North Korea meant that his drawings were not widely used, but despite this, I believe that these are invaluable documents in assessing the influence of Japanese artistic anatomy at the time, as well as the introductory circumstances of Korean artistic anatomy.

Polymerase chain reaction-single strand conformational polymorphism (PCR-SSCP) analysis is a kind of sensitive mutation detection method that has been usually used in field of medical genetics. A single DNA strand with a mutation or nucleotide polymorphism has a different conformation from its wild-type counterpart, and these conformational differences result in different electrophoretic mobility. In previous study of mitochondrial microsatellite instability in 50 uterine leiomyomas, PCR-SSCP showed 4 types of band mobility at (CA)n of the mitochondrial D-loop. In type 1 and 4, positions of the lower single stand of both were same but those of upper strand were different. In sequencing analysis, repeat number of (CA)n in type 1 was 4, 5 in type 2, 6 in type 3, and 4 in type 4, respectively. Without using expensive sequencing analysis, PCR-SSCP method can be used to detect the repeat number of (CA)n in mitochondrial D-loop.

The reformation of medical curriculum induced the reduction of anatomy course schedule especially in contact hours in anatomy laboratory. It has led to the use of more efficient teaching approaches in anatomy laboratory. The purpose of this work provide a detailed analysis of alternating dissections with reciprocal peer teaching in anatomy laboratory. Students were assigned alphabetically, in teams of eight or nine, to each dissecting table. The team was subdivided into two groups, A and B, each group dissected every other session. Students excused from dissection spent their time with team-based learning and self-directed learning. Dissected peer-teaching groups presented structures from the dissection to groups absent during dissection. Practical exam scores of the alternating dissection indicated no significant difference with those of classical dissection of previous year. Subgroup analysis of practical exam scores in alternating dissection was also no significant difference between group A and B. Assessment of question types showed that correction rates of questions in the dissected region was significantly higher on dissection group assignment. There were 9 questions (out of 86) in which there was a significant difference in correction rates between A and B groups. In conclusion, the laboratory paradigm of alternating dissection with reciprocal peer teaching demonstrated an effective method of learning gross anatomy laboratory for first year medical students.