Learning objectives
The teaching of "Veterinary General Histology and Embryology" is part of the "Embryology and Zoology Histology" course. The aim of the course is to provide the student with notions of cytology, embryology and histology to help them acquire the foundations useful for the training path towards the future veterinary doctor.
Precisely the students need to be able to:
1. Know and understand the principles of cytology, embryology, and general histology. Be able to understand and use the appropriate scientific vocabulary. Be able to critically elaborate the acquired knowledge. (knowledge and understanding)
2. Be able to use the acquired knowledge to recognize with the optical microscope different tissues and understand the different levels of structural organization (subcellular / cellular/ tissutal); to understand the dynamics of development, starting from the gametogenesis to the formation of the three germ layers; to analyze different factors that influence the variation of the fetal circulation at birth; to understand the dynamics of the formation of the fetal membranes and placenta of veterinary species (applying knowledge and understanding)
3. The students at the end of the lessons need to demonstrate the comprehension of the different topics introduced during the lectures and plenaries, and the ability to correlate the different structural levels. In particular, they need to be able to integrate and handle the acquired knowledge in multidisciplinary areas (making judgments)
4. The students need to demonstrate the ability to communicate clearly the knowledge acquired using adequate language (communication skills)
5. The student needs to demonstrate the ability to correlate, integrate and handle the gained knowledge in multidisciplinary areas. Additionally, they need to demonstrate to have developed abilities that make them autonomous in the handling of their knowledge (learning skills)
Prerequisites
Specific knowledge required by the admission test and when necessary, recovery of the educational debt in Biology. (O.F.A.)
Course unit content
The course is divided into three parts.
The first part of the course dedicated to the cytology, treats of the structure of eukaryotic cell.
The second part gives notions of general embryology from gametogenesis to germ layers formation and regarding the species of veterinary interest, covers fetal membranes, placentation, fetal circulation and changes at birth will be treated.
In the third part, that is devoted to histology and includes theoretical and practical lectures the teacher provides knowledge on structural and functional characteristics of the various tissues and on the techniques and equipment necessary for the preparation of histological slides and their analysis.
Full programme
For the reason of space, the program of the course is available on the course website (Elly)
Bibliography
The students, in addition to the reference texts listed below, by signing in the course website, using ID and password, are going to have:
• The course contents detailed,
• Outlines to take on the theoretical and theoretical-practical activities,
• Histological microphotographs obtained from slides utilized during the course,
• Link to open web sources.
• In the health emergency: video material relating to teaching, according to the indications given in the Rector's Communication "To the entire University Community of Parma, Students, Teachers, Technical and Administrative Staff" of 07/01/2021.
• Furthermore, it should be noted that 6 computers with digitized histological images are available at the Veterinary Anatomical Museum
-Embryology:
Reference Text:
PELAGALLI G.V., e coll.: Embriologia, Morfogenesi e Anomalie dello Sviluppo, Idelson - Gnocchi, Napoli, 2009.
Other texts:
BARBIERI M., CARINCI P.: Embriologia, Ambrosiana, Milano, 2015.
BARONE R.: Anatomia Comparata dei Mammiferi Domestici, Vol 4, Edagricole, Bologna.
DE FELICI M., e coll.: Embriologia Umana - Morfogenesi – Processi molecolari - Aspetti Clinici, Piccin, Padova, Seconda edizione, 2014.
LATSHAW W. K.: Lo sviluppo degli Animali Domestici – Embriologia ad Orientamento Clinico, Ambrosiana, Milano.
NODEN DREW M., DE LAHUNTA A.: Embriologia degli Animali Domestici – Sviluppo normale e Malformazioni congenite, Edi-ermes, Milano.
-Cytology and Histology:
Reference Text:
ADAMO S., et al.: Istologia di Monesi, VII edizione, Piccin, Padova, 2018.
Other texts:
MESCHER A.L., et al.: JUNQUERIA Istologia - Testo Atlante, Piccin, Padova.
DELLMAN H.D., EURELL J.A.: Istologia e Anatomia Microscopica Veterinaria, Ed. Grasso, Bologna, 2005.
LIEBICH H.G.: Istologia e anatomia microscopica dei Mammiferi Domestici e degli Uccelli. Edizioni Piccin 2012.
-Atlases:
Reference Text:
ROSS M. H., PAWLINA W., BARNASH T. A.: Atlante di Istologia e Anatomia Microscopica, Ambrosiana, Milano, 2010.
Other atlases:
BACHA W. J., WOOD L. M.: Atlante a colori di istologia veterinaria, Delfino, Roma.
FAMILIARI G., et al.: Anatomia microscopica - Atlante di microscopia ottica ed elettronica fondato da Pietro Motta, Piccin 2016.
YOUNG B., LOVE J.S., STEVENS A., HEATH J. W.: Wheater – Istologia e anatomia microscopica, Elsevier Masson, Milano.
Teaching methods
Course is taught in the presence of lectures. Only in the case of particular national health contingencies, the lessons will take place in mixed mode or only remotely (frontal lessons for students in the presence and simultaneously live on the electronic platform for remote students, or, in remote mode only) through the use of IT supports.
The course includes theoretical and practical lessons. Considering the status of the health emergency the lectures could be done either in the classroom (“in presenza”) or in synchronous-streaming (“in telepresenza”) on the Teams platform.
The course is divided in theoretical and practical lectures held in the in the halls of department.
The lectures are carried out through the use of histological slides/images, films, software of Microscopic Anatomy. The theoretical-practical activities follow the topics of the lectures in a way that the students firstly get to know the basic notions; the students are guided by working sheets given previously to them via the website of the course (password needed for the access).
Assessment methods and criteria
The assessment of the achievement of the objectives set by the teaching involves a first test / question where the student must describe and recognize the tissues present in a histological preparation indicating their peculiar characteristics. This part of the examination may be carried out, at the discretion of the Exam Commission, on the basis of technical and health problems that may occur during the course, either under an optical microscope or through a video image.The exam continues with 3 questions, one for each part of the course (Cytology, Histology and General Embryology), randomly identified by the computer.The exam aims to evaluate whether the student has achieved the goal of knowledge and understanding of the content and the ability to apply the knowledge gained.The exam grade is associated with the overall assessment of the responses given by the student, weighted according to the load time of each part of the course; however, having regard to the mode of selection of questions, nowhere are permitted answers seriously insufficient (less than 4 of 10).The examination will be completed with the second part, in the exams scheduled, with the definition of the final evaluation.
In case of the persistence of the health emergency, the exams will be conducted remotely, as follows:
remote oral questions, through the Teams platform (guide http://selma.unipr.it/).
Students with SLD / BSE must first contact Le Eli-che: support for students with disabilities, D.S.A., B.E.S. (https://sea.unipr.it/it/servizi/le-eli-che-supporto-studenti-con-disabilita-dsa-bes.
