- Docente: Gabriella Teti
- Crediti formativi: 3
- SSD: BIO/16
- Lingua di insegnamento: Italiano
- Moduli: Gabriella Teti (Modulo 1) Francesco Carano (Modulo 2)
- Modalità didattica: Convenzionale - Lezioni in presenza (Modulo 1) Convenzionale - Lezioni in presenza (Modulo 2)
- Campus: Rimini
- Corso: Laurea Magistrale in Advanced cosmetic sciences (cod. 9225)
Conoscenze e abilità da conseguire
Dopo aver frequentato questo corso e aver superato l’esame finale, lo studente conosce la citologia, l’istologia, l’anatomia della pelle e degli annessi cutanei e le variazioni morfologiche e funzionali connesse con i processi di invecchiamento
Contenuti
the eukaryotic cell
Cell membrane
- structure, cell membrane proteins, definition of permeability
Cytoplasm
- cytoskeleton (microfilaments, intermediate filaments and microtubules)
- organelles (mitochondria, rough endoplasmic reticulum, Golgi complex, lysosomes and perossisomes)
Nucleus
- chromatin, DNA complexed with histone proteins, nucleolus
Introduction to Histology:
Epithelial tissue
- organization. Protective and secretive epithelia.
Connective tissue
- cells and extracellular matrix components. Classification of connective tissues
Blood
Adipose tissue
- description of adipocytes
Nervous tissue
- neurons
- glial cells
The integumentary system: general features
Components of the skin
Epidermis
- keratinocytes, melanocytes, Langerhans cells
- layers of epidermis
- cell junctions
- Keratinization and growth of the epidermis
Dermis
- cells
- extracellular matrix components
Hypodermis
Skin annexes
Hair follicles
Fingernails
Sebaceous glands
Sweat glands
Cutaneous sensitivity
Sensory receptors: free nervous endings, Meissner corpuscles, Ruffini corpuscles, Pacini corpuscles, Merkel cells.
Location and structure of olfactory epithelium
Oral cavity and taste receptors
Morphological changes of the skin connected with aging
Testi/Bibliografia
Betts et al. Anatomy and Physiology (2017). OpenTask, Race University, Texas. Free download from https://openstax.org/details/books/anatomy-and-physiology
Metodi didattici
Lectures supported by powerpoint presentations of each topic of the course will be shown.
Modalità di verifica e valutazione dell'apprendimento
Student learning in the Integrated Course “Skin and skin annexes Anatomy and Physiology” will be assessed in two oral tests, both of them evaluated in thirtieths; students must have passed the first test to take the second one. 1) The first test concerns the teaching module "Skin and skin annexes Anatomy"; 2) the second test (which can be taken on the same day or later, within twelve months) concerns the teaching module "Skin and skin annexes Physiology". Each test is passed if the mark is equal to or higher than 18/30; the final mark is the arithmetic average of the marks reported in the two tests.
Strumenti a supporto della didattica
video, computer, power point presentations.
Orario di ricevimento
Consulta il sito web di Gabriella Teti
Consulta il sito web di Francesco Carano