The actual physiological variable being maintained, such as arterial blood pressure, blood glucose concentration, or core body temperature.

is a cornerstone textbook for understanding how engineering principles of control theory apply to biological systems. The Solutions Manual

Here is why having the solutions manual is a game-changer for learners:

Physiological Control Systems: Analysis, Simulation, and Estimation Michael C.K. Khoo

The book systematically bridges the gap between engineering control theory and physiological mechanisms. Key topics include: ResearchGate Modeling & Simulation

Here is what to help you legitimately:

Focus on the steps that transition from a physiological concept to a mathematical equation.