Origins of Animal Organ Systems module (BS12002)

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Module code


Semester: 2

Physiological functions are often compartmentalised into different cells, tissues, organs and systems which have structures that support specialised activities. This module aims to broaden knowledge and understanding of the development of systems (e.g. neural, respiratory, cardiovascular, musculoskeletal and excretory) with reference to model organisms (e.g. nematodes, Drosophila, zebra fish, chick, mouse).

Topics include:

  • an introduction to the development of an organism, with reference to the germ layers (ectoderm, mesoderm and endoderm)
  • an overview of the key features of the body plan
  • model organisms commonly used in scientific research (e.g. nematodes, Drosophila, zebra fish, chick, mouse)
  • developmental origins of the following systems (with reference to the selected model organisms covered previously): neural, cardiovascular, respiratory, musculoskeletal, dermal, gastrointestinal and excretory