Cambridge Medical School Part IA and IB Cheat Sheet

Every Part IA and IB course of the Cambridge Medical Sciences Tripos (the pre-clinical medicine course for Years 1 and 2), with the SimpleMed articles that cover it. Find your course, open the articles, revise.

  • 2 parts
  • 12 units
  • 356 SimpleMed articles

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Hand-drawn illustration of the old Medical School building on Downing Street, Cambridge

Year 1, Part IA

Part IA exams

Functional Architecture of the Body (FAB)

60 articles

The layout of the limbs and trunk, with embryological development.

Limbs and back

Chest, abdomen and pelvis

Embryology

Examination guides

Practice questions on SimpleMed+: Musculoskeletal System, Embryology

Histology

11 articles

Homeostasis (HOM)

108 articles

How the body regulates its internal environment: nerve and muscle, circulation, breathing, kidney, digestion, metabolism and hormones, with clinical relevance. Reproduction, senses and the brain come in Part IB.

Nerve and muscle

Circulation

Respiration

Kidney, excretion and water balance

Digestion and absorption

Hormones

Metabolism and temperature

Blood

Practice questions on SimpleMed+: Cardiovascular System, Respiratory System, Urinary System, Gastrointestinal System, Endocrinology, Haematology

Molecules in Medical Science (MIMS)

40 articles

The chemistry of life: macromolecules (large molecules such as proteins), enzymes, metabolism and hormone signalling, then DNA, gene expression and inherited disease.

Cells and macromolecules

Metabolism, diet and control

Genes and inherited disease

Cell proliferation

Practice questions on SimpleMed+: Cell Physiology and Biology, Genetics, Metabolism

Foundations of Evidence-Based Practice (FEBP)

6 articles

The Social and Ethical Context of Health and Illness (SECHI)

9 articles

Cultural and ethical aspects of healthcare and the medical profession: how people understand illness and how society shapes health.

Population and Social Science

Patient-Centred Care

Practice questions on SimpleMed+: Population and Social Science, Patient-Centred Care

Year 2, Part IB

Part IB exams

Biology of Disease (BOD)

48 articles

Head and Neck Anatomy (HNA)

28 articles

Human Reproduction (HR)

32 articles

Mechanisms of Drug Action (MODA)

29 articles

Neurobiology and Human Behaviour (NHB)

34 articles

Throughout Years 1 to 3

Preparing for Patients (PfP) Years 1 to 3

51 articles

Patient contact placements, required for the Second MB (the exams you must pass to go on to the clinical course). Cambridge teaches examination skills in the clinical years, so these guides give an early start.

Browse every examination guide on the SimpleMed OSCE hub

Start here

Heart, lungs and circulation

Abdomen and groin

Nervous system

Joints and spine

Endocrine

Eyes, ears, nose and neck

Skin, breast and lymph nodes

Surface anatomy

Patients you will meet

Practice questions on SimpleMed+: OSCE, Patient-Centred Care

How Cambridge assesses Part IA and IB

  • The main exam sitting for the Medical Sciences Tripos Part IA and IB is in June. Foundations of Evidence-Based Practice and the Social and Ethical Context of Health and Illness are assessed earlier, by the end of the Lent term (the second term). Most papers count towards both the Tripos and the Second MB. The essay papers count towards the Tripos only.
  • Five courses each have three parts: a paper on lecture material, a paper on practical material and an essay paper. They are Homeostasis, Molecules in Medical Science, Biology of Disease, Mechanisms of Drug Action and Human Reproduction. Functional Architecture of the Body and Neurobiology and Human Behaviour have a short answer paper and an essay paper. Head and Neck Anatomy has one short answer paper. Foundations of Evidence-Based Practice (one 45-minute multiple-choice paper), the Social and Ethical Context of Health and Illness (coursework) and Preparing for Patients (coursework) count towards the Second MB only.
  • Histology is examined inside the Homeostasis papers. The Preparing for Patients placements must also be completed for the Second MB.
  • Cambridge publishes the official dates and formats. Always check your own course materials.

Test yourself

Reading is half of revision. Each unit above links to matching single best answer questions on SimpleMed+.

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Hard topics, made short and simple

A free bank of short and simple explanations of complex topics, with memory aids, in bitesize pages. Each one links to the SimpleMed+ questions that test it and to the core knowledge your exams expect.

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Getting ready for clinical

The clinical course comes in Years 4 to 6.

An independent revision guide by SimpleMed, not endorsed by or affiliated with the University of Cambridge or its School of Clinical Medicine. Course names and abbreviations follow the Medical Sciences Tripos specification and Faculty of Biology pages. Cambridge teaches by course, so the mapping of articles to courses is ours. Last updated October 2026.