biology

Ibn al-Akfani

Ibn al-Akfani is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Ibn al-Akfani rather than just read about it. In short: Muhammad ibn Ibrāhīm ibn al-Akfani (Arabic: ابن الأكفاني, 1286-ca. 1348–49) was a Kurdish Cairene encyclopedist and physician. Life Ibn al-Akfani was born in Sinjar and lived in Cairo, the capital of Mamluk Egypt.

Key takeaways

Ibn al-Akfani belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Ibn al-Akfani to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Ibn al-Akfani from memory before moving on to harder problems.

Reference excerpt

Muhammad ibn Ibrāhīm ibn al-Akfani (Arabic: ابن الأكفاني, 1286-ca. 1348–49) was a Kurdish Cairene encyclopedist and physician.

Life Ibn al-Akfani was born in Sinjar and lived in Cairo, the capital of Mamluk Egypt. He worked at Al-Mansuri Hospital during a time when the Black Death swept across Egypt with Cairo reporting around 20,000 deaths per day. He died in either 1348 or 1349 of the bubonic plague.

Work He wrote at least 22 books. Most of his books were science related, including logic, gemology, mathematics, medicine and astronomy. Specific subjects include bloodletting, slavery and ophthalmology. His most famous work was a science encyclopedia called Iršād al-qāsid ilā asnā' al-maqāsid. The encyclopedia examines 60 subjects with bibliographies and a glossary of terms. His book, Kitāb nuhab al-dahā'ir fī ahwāl al-jawāhir, is about gemstones, with a focus about jacinth.

References

Worked examples

Example 1 — a first encounter with Ibn al-Akfani

Start with the simplest possible case. Write down what Ibn al-Akfani claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Ibn al-Akfani before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Ibn al-Akfani ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Ibn al-Akfani

In research: Ibn al-Akfani appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Ibn al-Akfani in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Ibn al-Akfani is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1286 births, 14th-century Arabic-language writers, 14th-century Kurdish people, so understanding it makes those chapters shorter.
In everyday life: Look for Ibn al-Akfani outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Ibn al-Akfani in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Ibn al-Akfani means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Ibn al-Akfani out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Ibn al-Akfani in simple terms?

Muhammad ibn Ibrāhīm ibn al-Akfani (Arabic: ابن الأكفاني, 1286-ca. 1348–49) was a Kurdish Cairene encyclopedist and physician. Life Ibn al-Akfani was born in Sinjar and lived in Cairo, the capital of Mamluk Egypt.

Why does Ibn al-Akfani matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Ibn al-Akfani?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Ibn al-Akfani.