Who this is for: Cambridge IGCSE Biology (0610) students using Homeostasis 2 flashcards who mix up insulin and glucagon, or blood glucose and water balance mechanisms in exam answers.
What query it owns: how to use Homeostasis 2 flashcards effectively in Cambridge IGCSE Biology.
Why this is safe: this page owns the flashcard-study-method angle, while Tutopiya’s Homeostasis 2 flashcard resource owns the card deck and the homeostasis 2 flashcard quiz owns the practice check.

Homeostasis 2 flashcards should lock in four clusters: blood glucose regulation (insulin lowers, glucagon raises), organs involved (pancreas, liver), water balance (kidneys, ADH concept) and negative feedback. This guide shows how to use Tutopiya’s Homeostasis 2 flashcards so blood glucose explain questions stop costing marks.

Key takeaways

• Insulin (from pancreas) lowers blood glucose — converts glucose to glycogen in liver/muscles.
• Glucagon (from pancreas) raises blood glucose — converts glycogen to glucose in liver.
• High blood glucose → insulin released; low blood glucose → glucagon released.
• Kidneys regulate water balance by adjusting urine volume (less water reabsorbed → more dilute urine).
• After flashcards, confirm with the homeostasis 2 flashcard quiz and Excretion In Humans notes.

What are Homeostasis 2 flashcards?

Homeostasis 2 flashcards cover blood glucose control by insulin and glucagon, the role of the pancreas and liver, and water balance by the kidneys. Tutopiya’s Homeostasis 2 flashcard deck aligns with Cambridge IGCSE Biology (0610) Extended Excretion In Humans.

How to use the flashcards — step by step

1. Group cards into insulin responses, glucagon responses, organs and water balance before shuffling.
2. Answer with trigger + hormone + effect — “insulin” alone is insufficient without “lowers blood glucose.”
3. Pair every hormone card with the blood glucose condition that triggers it.
4. Mark hesitations — add those cards to a daily re-test pile.
5. Take the flashcard quiz after completing Homeostasis 1 flashcards.

High-value flashcard prompts mapped to exam wording

Flashcard front (exam stem)	Back must include	Command word tested
”State the function of insulin.”	Lowers blood glucose; converts glucose to glycogen	State
”State the function of glucagon.”	Raises blood glucose; converts glycogen to glucose	State
”Name the organ that produces insulin and glucagon.”	Pancreas	Name
”Explain how blood glucose is controlled after a meal.”	High glucose → insulin → glucose to glycogen in liver	Explain
”Describe how the kidneys help maintain water balance.”	Reabsorb more or less water; adjust urine volume	Describe

Blood glucose control — summary card content

Blood glucose	Hormone released	Effect	Organ acting
Too high (after meal)	Insulin	Glucose → glycogen stored	Liver, muscles
Too low (between meals)	Glucagon	Glycogen → glucose released	Liver

Worked recall stems (how flashcards should train you)

1. Card: “Explain how the body responds when blood glucose concentration rises after eating.” Target: pancreas releases insulin → liver and muscles convert glucose to glycogen → blood glucose falls to normal. If you only said “insulin is released” — add the glycogen conversion effect.
2. Card: “A person has not eaten for several hours. Explain what happens to blood glucose.” Target: blood glucose falls → pancreas releases glucagon → liver converts glycogen to glucose → blood glucose rises. Partial credit risk: naming insulin instead of glucagon.
3. Card: “Describe the role of the kidneys in water balance.” Target: kidneys reabsorb variable amounts of water during selective reabsorption → produce more concentrated or dilute urine to maintain water balance. Links to Urine Formation flashcards.

Common mistakes students make with homeostasis 2 flashcards

• Confusing insulin (lowers glucose) with glucagon (raises glucose).
• Stating insulin converts glycogen to glucose (that is glucagon’s role).
• Omitting the pancreas as the source of both hormones.
• Describing blood glucose control without mentioning the liver.
• Never taking the homeostasis 2 flashcard quiz.

When you need more support

If homeostasis 2 flashcards still fail after two repair cycles, book a Cambridge IGCSE Biology tutor. The Cambridge IGCSE Biology resource hub links all Excretion In Humans resources.

Frequently asked questions

Should I complete Homeostasis 1 flashcards before Homeostasis 2? Yes — Homeostasis 1 covers temperature and the definition; Homeostasis 2 builds on negative feedback with blood glucose and water balance.

What is the most important hormone pair to memorise? Insulin (lowers blood glucose) and glucagon (raises blood glucose) — they appear in almost every blood glucose explain question.

How do Homeostasis 2 flashcards help with explain questions? They train trigger → hormone → organ → effect chains that examiners reward in blood glucose stems.

Can I use Homeostasis 2 flashcards alone for the whole Excretion topic? No — pair with Excretion In Humans notes and Urine Formation flashcards for full kidney coverage.

Ready to master Homeostasis 2 recall?

Open the Homeostasis 2 flashcard deck, then book a free trial with a Cambridge IGCSE Biology specialist.

Ready to Excel in Your Studies?

Get personalised help from Tutopiya's expert tutors. Whether it's IGCSE, IB, A-Levels, or any other curriculum — we match you with the perfect tutor and your first session is free.

Book Your Free Trial