Ijmb Model Questions Vol1 2019 Biology Question 7

Practice essay / theory question 7 from the 2019 Ijmb Model Questions Vol1 Biology examination. This question covers Homeostasis, Negative feedback, Blood glucose regulation, Thermoregulation .

Ijmb Model Questions Vol1 2019 Biology Essay / Theory
Topics: Homeostasis Negative feedback Blood glucose regulation Thermoregulation
Question 7 IJMB_MODEL_QUESTIONS_VOL1 • 2019 • BIOLOGY • essay

The human body maintains internal stability through various homeostatic mechanisms. Answer the following questions on the regulation of blood glucose and body temperature.

Question Parts

( a )
Explain the negative‑feedback mechanism that controls blood‑glucose concentration, describing the roles of the pancreas, insulin, glucagon and the major target tissues.
( b )
Compare the regulation of body temperature with that of blood glucose, focusing on:
( ) Identify the controlled variable for each system.
( ) State the primary sensor and the integrating centre for each system.
( ) List the main effectors that bring about the corrective response.
( c )
Predict the physiological disturbances that would arise if the insulin response is impaired, and propose two possible clinical manifestations.

Detailed Solution & Marking Scheme

Get the step-by-step solution, key points required by examiners and detailed marking guidance through the Edcrib AI Tutor.

Reveal Answer

About This Question

This is Ijmb Model Questions Vol1 2019 Biology Question 7. It is one of the essay questions from the 2019 Ijmb Model Questions Vol1 Biology examination.

The question covers Homeostasis, Negative feedback, Blood glucose regulation, Thermoregulation .

View More Ijmb Model Questions Vol1 2019 Biology Questions More Ijmb Model Questions Vol1 Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support