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PSL300H1F – Human Physiology I

Course Coordinator:

Dr. Chirag M. Vaswani

Meeting Time:

Monday, Wednesday, and Friday | 2:00–3:00 PM (36L/5T)

Course Delivery:

Blended Learning (Online & In-Person in Con Hall) 

Course Description

How does pregnancy prevent another ovulation from occurring? Why do you pull your hand away from a hot stove before you even realize it hurts? Why does your heart race when you’re nervous? How does your brain transform light, sound, and touch into the rich sensory experiences that shape your perception of the world? We’ll even touch upon the physiology of learning! 

Throughout the course, you’ll move beyond memorizing facts to develop a mechanistic understanding of physiological processes, predict how the body responds to changing conditions, and apply physiological principles to solve clinically relevant problems. 

Course Topics 

  • Endocrine Physiology 
  • Reproductive Physiology 
  • Foundations of Neurophysiology 
  • Somatic and Autonomic Nervous Systems 
  • Sensory Physiology and Learning 
  • Skeletal Muscle Physiology 
  • Physiological Integration and Homeostasis 

Learning Experience 

PSL300 is delivered through a blended learning model that combines the flexibility of online learning with the engagement of interactive in-person sessions. 

  • Approximately 3 hours/week of asynchronous Online Foundational Learning 
  • 1-hour weekly In-Person Applied Learning (Physiology in Practice) with course faculty; these interactive classes build on the online lectures through concept integration, physiological reasoning, clinical examples, and exam-style problem-solving.  
  • 5 total hours for tutorials.

Assessment & Scheduling

Students will complete two 50-minute in-person term tests, typically scheduled Fridays from 2:00–3:00 PM, although tests may also be held on Mondays or Wednesdays during the scheduled course time. The cumulative final examination will be held in person during the University of Toronto’s official Final Assessment Period, as scheduled by the Faculty of Arts & Science. 

Because the weekly In-Person Applied Learning (Physiology in Practice) sessions and course assessments are scheduled during the course meeting time, students should not enroll in other courses, laboratories, work commitments, or extracurricular activities that conflict with Mondays, Wednesdays, or Fridays from 2:00–3:00 PM. Scheduling conflicts cannot be accommodated. 

Assessment weights and important course policies will be provided in the course syllabus. 

Recommended Preparation

  • BIO130H1/BIO150Y1 
  • CHM135H1/CHM136H1/CHM138H1/CHM139H1/CHM151Y1 
  • One full-course equivalent from the MAT100-series and/or PHY100-series 

Exclusions

PSL200Y1, PSL201Y1, PSL302Y1

Recommended Textbook

Silverthorn DU. Human Physiology: An Integrated Approach. 

Earlier editions are acceptable. 

Additional physiology references may be recommended throughout the course. 

We hope you enjoy learning in this course as much as we love teaching it!  

Cheers, 

The PSL Teaching Team!