"Design a comprehensive course on animal anatomy for advanced learners in creature concept art, focusing on the intricacies of animal anatomy and its application in creature design. The course should cater to artists with a solid foundation in drawing and anatomy, and include detailed, in-depth responses with practical examples and visual references. Structure the course logically and progressively, covering essential aspects of animal anatomy. Emphasize key techniques for mastering realistic creature design,** including:** ## 1. Understanding skeletal and muscular structures ## 2. Applying anatomical knowledge to creature design ## 3. Achieving realistic proportions and textures ## 4. Integrating anatomy with creative expression Provide a clear course outline, including lesson plans and assignments that encourage students to apply their knowledge in practical exercises."