654-203 Animal Physiology

Experiments involving animals are an essential part of this subject; exemption is not possible.

Biology 650-141 and 650-142; or 650-131 and 650-132 (prior to 2004: biology 600-141 and 600-142; or 600-131 and 600-132).

Plus 25 points of 100-level chemistry.

Upon completion of this subject students should have:

• a solid foundation in basic physiological processes in animals;

• an understanding of how animals adapt to diverse and challenging environments.

In the laboratory components students should:

• develop first hand experience in the design and execution of physiological experiments;

• learn how to interpret data and write scientific reports.

This lecture and laboratory-based subject deals with basic physiological processes in animals, with a focus on the different ways in which animals adapt to their environments. Particular emphasis will be placed on integration between molecules, cells, organs and organ systems, with examples taken from across the animal kingdom. Topics include endocrine feedback systems; neural integration; sensing the environment; osmoregulation; cardiovascular systems; thermoregulation and reproduction.

The subject will build upon generic skills developed in first-year subjects, including the ability to approach and assimilate new knowledge. Students will learn how to use these skills to critically evaluate and solve practical problems in physiology.

A 2-hour end-of-semester written examination (75%); three laboratory reports (25%).