Learning Outcomes:
On completion of this module students should be able to:
i) Describe the structure of cells and membranes.
ii) Describe the structure and function of nucleic acids, cell cycle and division
iii) Explain the processes of DNA replication, transcription, translation and post-translational processing of proteins, including research/diagnostic applications
iv) Explain how homeostasis and control systems along with communication represent two of the major themes in veterinary physiology
v) Recognise and describe how functional control systems require efficient communication using a combination of chemical and electrical signals
vi) Describe the basis of cell excitability (nerve, muscle, other) - using clinical examples of contributions to homeostasis
vii) Compare and contrast different type of muscles cells
viii) Describe structural and functional features of muscle tissue
Indicative Module Content:
Body organisation
The mammalian cell, its membrane and sub-cellular organelles.
The nucleus, nucleic acids, cell division, replication, transcription, translation and post translational modifications (including potential diagnostic applications e.g. PCR and ELISA)
Homeostasis, Body-fluid compartments.
Transport systems: Diffusion and Osmosis, Mediated-transport systems, endocytosis & exocytosis, epithelial transport, intercellular chemical messengers.
Excitable tissues, Action potential, ion channels, Synaptic potentials and cellular integration
Muscle: cellular structure and function