Animal biology

Degree course: 
Corso di First cycle degree in BIOLOGICAL SCIENCES
Academic year when starting the degree: 
2020/2021
Year: 
1
Academic year in which the course will be held: 
2020/2021
Partizione: 
Cognomi M-Z
Course type: 
Compulsory subjects, characteristic of the class
Credits: 
8
Period: 
Second semester
Standard lectures hours: 
67
Requirements: 

Although no prerequisites are required, histology and cytology are indispensable to successfully face the course.

Final Examination: 
Orale

Written exam divided into PART A and PART B:
PART A: the student will have to answer 10 multiple choice questions related to the first part of the program (the functions in animal organisms).
PART B: the student will have to answer 10 questions with free answers on the topics related to the various Phyla treated during the course.
The written examination thus structured allows to verify both the acquisition of the various information on the discipline and to evaluate the correct scientific language. During the writing of the answer the student must demonstrate knowledge of the topics covered during the course by describing the different animal forms from the structural, functional, evolutionary and systematic point of view. The outcome of the exam will be expressed in thirtieths. The test is considered passed if both parts A and B reach a vote of at least 18/30.

Assessment: 
Voto Finale

The main objective of the teaching is to provide students with in-depth notions on the organization and basic functions of animal organisms. Particular attention will be paid to the morphological and functional aspects, to the reproduction and development mechanisms, to the ecological and environmental aspects and to the evolutionary and adaptive processes of the main taxa. One of the main objectives will be that of visual recognition of the main groups that make up animal biodiversity.
In addition, students will be informed of correct laboratory practices to be undertaken during practical zoology exercises. To complete the picture, some economic, social, ethical and environmental aspects related to modern zoology will be discussed. The importance of the zoologist in the correct dissemination of information on biological topics in the scientific and professional field will also be underlined. This knowledge constitutes the fundamental basis for the formation of a graduate in Biological Sciences who will have to face, in the following years, lessons that will span in different fundamental sectors of life sciences.
Learning outcomes
Specifically, at the end of the course, the student
1. will have theoretical and practical skills useful for the study of animal organisms.
2. thanks to laboratory experience and through the use of the optical microscope and binocular the student will be able to work in a group and will learn to identify an animal organism at least at the phylum and class level, to know the organization of animal organisms at the cellular level and as a whole, as well as correlating the related organizational plan with adaptive and evolutionary aspects.
3. will have developed ability to integrate knowledge at multidisciplinary level with zoological subjects.

Lectures: 7,25 CFU (58 hours)
Part 1: BODY AND FUNCTIONAL ORGANIZATION:
1. Axes and planes of symmetry
2. The animal and the environment
2. The power supply
3. Distribution equipment
4. Excretion
5. Breathing
6. Locomotion
7. The nervous system and the sense organs
8. Reproduction
9. Embryo development, coelom formation, metamerism, hints of organogenesis.

Part 2: THE EVOLUTION OF ANIMAL DIVERSITY:
Organization, morphology, physiology and classification of the following Phyla:
1. Protozoa
2. Placozoa, brief notes and hypotheses on the transition to multicellularity.
3. Poriferi
4. Cnidarians
5. Flatworms
6. Nematodes and Rotifers
7. Anellids
8. Mollusks
9. Arthropods
10. Protostomes and Deuterostomes
11. Echinodermi
12. chordates
13. Vertebrates: main morphological characteristics and taxonomic signs

Part 3: PRACTICAL LABORATORY EXERCISES: 0,75 CFU, 9 hours divided into 4 days
Observation by optical microscope and binocular of the following Phyla:
Protozoa, Cnidarians, Platelmints, Nematodes, Rotifers, Annelids, Arthropods, Vertebrates (dissection of fish).

Lectures: 7,25 CFU (58 hours)
Part 1: BODY AND FUNCTIONAL ORGANIZATION:
1. Axes and planes of symmetry
2. The animal and the environment
2. The power supply
3. Distribution equipment
4. Excretion
5. Breathing
6. Locomotion
7. The nervous system and the sense organs
8. Reproduction
9. Embryo development, coelom formation, metamerism, hints of organogenesis.

Part 2: THE EVOLUTION OF ANIMAL DIVERSITY:
Organization, morphology, physiology and classification of the following Phyla:
1. Protozoa
2. Placozoa, brief notes and hypotheses on the transition to multicellularity.
3. Poriferi
4. Cnidarians
5. Flatworms
6. Nematodes and Rotifers
7. Anellids
8. Mollusks
9. Arthropods
10. Protostomes and Deuterostomes
11. Echinodermi
12. chordates
13. Vertebrates: main morphological characteristics and taxonomic signs

Part 3: PRACTICAL LABORATORY EXERCISES: 0,75 CFU, 9 hours divided into 4 days
Observation by optical microscope and binocular of the following Phyla:
Protozoa, Cnidarians, Platelmints, Nematodes, Rotifers, Annelids, Arthropods, Vertebrates (dissection of fish).

Zoologia - M. Casiraghi, M. Eguileor, C. Cerrano, S. Puce UTET-De Agostini
Zoologia - L.G. Mitchel ZANICHELLI ED.
Zoologia - C. Hickman ZANICHELLI ED.
Zoologia Sistematica- W. WESTHEIDE, R. RIEGER-ZANICHELLI
D. Sadava et al., La Biologia degli animali” volume 5 estratto da BIOLOGIA, ZANICHELLI ED.

The teaching activity includes lectures in the classroom (x 7.5 CFU) and laboratory experiences (X 0.5 CFU).
Classroom lessons will be conducted with the help of slides and videos.
Slides and information of organizative nature relating to the course, laboratory shifts and exams can be found on the e-learning platform.
For laboratory experiences, students will be provided with microscopes, binoculars, slides with samples already prepared for observation, tweezers, scissors, pins and disposable material (petri dishes, gloves, slides, dissection tablets, pasteur pipettes) as well as organisms live or previously fixed animals for observation and dissection. The student will have to provide himself with a coat.

Office hours: On request by e-mail annalisa.grimaldi@uninsubria.it
Calendar of educational activities: Hyperlink to the timetable and location of the CdS.
Exam sessions: Hypertext link to Esse3 appeals board

Professors

DE EGUILEOR MAGDA ANNA

Parent course