Today's Expert Film: Zoologist Mike Linley discusses the nervous system and reflexes with dog trainer Alison Burns and Floss.

This lesson explores the human and mammalian nervous systems, highlighting how reflexes operate automatically without conscious thought. It demonstrates how reflex testing, such as knee-jerk and spinal reflexes in dogs, helps diagnose neurological health, showcasing the importance of automatic responses in everyday life and animal training. Learners will gain insight into the structure, function, and significance of reflexes in both humans and animals.