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    From cells to systems, discover how the human body really works and why understanding it helps shape the future of health.

    Why study Physiology?

    Physiology is all about how living things work. Understanding what’s normal is the key to recognising when things go wrong and developing treatments that restore health.

    Studying Physiology gives you more than textbook knowledge. It helps you understand real-life problems such as ageing muscles, diabetes, high-performance sport, neural disorders and lung disease. You’ll explore how single cells transport molecules, how brain cells talk to each other, and how the heart, lungs and kidneys keep things working.

    As you discover how the body functions and adapts, you’ll build strong analytical, lab and communication skills, highly valued across research, health, and technology fields.

    If you’re curious about how things work inside you, and how you might help shape better health or human performance, this major offers a great launch pad.

    Career opportunities

    Studying Physiology at Otago opens doors to a wide range of exciting careers in health, science and innovation.

    Physiologists work in a variety of environments including:

    • Research scientist in human physiology, neuroscience or cardiovascular/respiratory systems
    • Health-tech or biotechnology specialist (lab work, device development, diagnostics)
    • Clinical support roles (physiology technician, sleep lab, cardiovascular monitoring)
    • Sport science, high-performance coaching or human movement consultancy
    • Public health or wellness industry roles (nutrition, ageing, preventative medicine)

    How you will learn

    Interactive lectures and hands-on labs bring the science to life, while small-group tutorials let you test ideas and explore real cases.

    Progress from building foundational knowledge in topics such as human body systems, cell biology and biochemistry into specialised areas like the nervous system, the heart, blood circulation, lungs, and the movement of substances in and out of our bodies and cells through the digestive system and kidneys.

    You’ll join a network of curious students supported by tutors and expert staff who are active researchers themselves. The environment at Otago is collaborative and engaging – you’ll ask questions, share ideas and see how theory comes to life in biology.

    You’ll gain the confidence and practical experience to interpret data, run experiments and apply your understanding to complex biological challenges.

    Recommended high school subjects for undergraduate study

    There are no specific secondary school subject requirements. However, Year 13 Biology, Chemistry, and Physics are strongly recommended. Calculus and Statistics are also useful.

    Choose a study option

    Whether you're embarking on your academic journey with our comprehensive undergraduate programmes or aiming to reach new heights through our advanced postgraduate offerings, Otago is here to support your aspirations.

    Undergraduate qualifications

    For new and current students studying towards a Bachelor's or other first degree. Explore undergraduate qualifications at Otago, designed to build a strong foundation in your chosen field, preparing you for a successful career or further study.

    Note: this subject can also be studied as a minor.

    Ready to apply?

    Take the first step towards your future in this subject.

    Further study opportunities

    Whether you are looking to bridge your undergraduate studies to advanced knowledge or aiming to specialise in a specific field, Otago offers a range of graduate and postgraduate options to suit your aspirations.

    Unlock the secrets of human health and performance

    Understanding human physiology helps us explore what it truly means to be human. By uncovering how our bodies function, researchers can reveal new insights into health, behaviour and performance.

    The significance of Physiology is recognised at the highest level, with a dedicated Nobel Prize category for Physiology and Medicine. Although much has been discovered, many mysteries remain. Will you be part of solving them?

    At Otago, you’ll study in one of New Zealand’s leading centres for physiological research with internationally respected staff. You’ll join a community driven by curiosity and discovery, and together, you’ll explore how the smallest biological processes shape the biggest questions about life and health.

    Programme details

    Compare programmes for this subject.

    LevelPapersPoints
    100-level HUBS 191 Human Body Systems 1, or PTWY 131 Introduction to the Human Body 18
    HUBS 192 Human Body Systems 2 18
    At least two of:
    BIOC 192 Foundations of Biochemistry
    CELS 191 Cell and Molecular Biology
    CHEM 191 The Chemical Basis of Biology and Human Health
    PHSI 191 Biological Physics
    36
      Note: PTWY 131 is only available to students enrolled in the Diploma in Science.  
    200-level PHSL 232 Cardiovascular and Respiratory Physiology 18
    PHSL 233 Cellular, Gastrointestinal and Renal Physiology 18
    One of: 18
    NEUR 201 Cellular and Molecular Neuroscience  
    NEUR 202 Systems Neuroscience  
    300-level Four of:
    PHSL 341 Molecular, Cellular and Integrative Neurophysiology (I)
    PHSL 344 Cardiovascular Physiology
    PHSL 345 Physiological Aspects of Health and Disease
    BMSC 321 Cell Biology
    NEUR 303 Neuroendocrinology
    72
    Plus

    162 further points; must include 54 points at 200-level or above.

    Up to 90 points may be taken from outside Science

    162
    Total 360

    A minor subject can be included in many of our undergraduate degrees. To earn a minor, you typically must complete a minimum of 90 points in that subject, with at least 18 points at the 300-level.

    Your minor can be a subject more commonly taken for a different degree. For example, a BCom majoring in Marketing can include Japanese as a minor subject. To include this subject as a minor in your application, first find a major subject through our Subject Search or Study Match.

    You can check what’s required to receive the minor accreditation in the programme details below.

    Available as a minor subject for a Bachelor of Arts (BA), Bachelor of Music (MusB), Bachelor of Performing Arts (BPA), Bachelor of Theology (BTheol), Bachelor of Science (BSc), Bachelor of Commerce (BCom), Bachelor of Entrepreneurship (BEntr), Bachelor of Health Science (BHealSc), Bachelor of Arts and Commerce (BACom), Bachelor of Arts and Science (BASc) or Bachelor of Commerce and Science (BComSc) degree

    LevelPapersPoints
    100-level

    See Below

     
    200-level

    PHSL 232 Cardiovascular and Respiratory Physiology

    PHSL 233 Cellular, Gastrointestinal and Renal Physiology

    And one of NEUR 201 Cellular and Molecular Neuroscience or NEUR 202 Systems Neuroscience

    18

    18

    18

    300-level

    Two of:
    PHSL 341 Cellular and Molecular Neurophysiology,
    PHSL 344 Cardiovascular and Respiratory Physiology,
    PHSL 345 Physiological Aspects of Health and Disease.

    Notes: (i) Prerequisites for PHSL 232 and PHSL 233 include HUBS 191 (or PTWY 131), HUBS 192, and two of BIOC 192, CELS 191, CHEM 191, PHSI 191.
    (ii) Prerequisites for NEUR 201 and NEUR 202 include CELS 191, ( HUBS 191 or PTWY 131) plus 36 points.
    (iii) PTWY 131 is only available to students enrolled in the Diploma in Science.

    36

    Total   90

    Papers

    View a list of all related papers below.

    PHSL papers

    Paper Code Year Title Points Teaching period
    PHSL101 2026 Physiology for Sport and Exercise 18 points Semester 2
    PHSL232 2026 Cardiovascular and Respiratory Physiology 18 points Semester 2
    PHSL233 2026 Cellular, Gastrointestinal and Renal Physiology 18 points Semester 2
    PHSL251 2026 Exploring Human Physiology 21 points Semester 1
    PHSL341 2026 Molecular, Cellular and Integrative Neurophysiology (I) 18 points Semester 1
    PHSL344 2026 Cardiovascular Physiology 18 points Semester 2
    PHSL345 2026 Physiological Aspects of Health and Disease 18 points Semester 1
    PHSL471 2026 Systematic Physiology 20 points Full Year, 1st Non standard period (13 July 2026 - 18 June 2027)
    PHSL472 2026 Neurophysiology 20 points Full Year, 1st Non standard period (13 July 2026 - 18 June 2027)
    PHSL473 2026 Cellular Physiology 20 points Not offered in 2026
    PHSL474 2026 Research Topics 20 points Full Year, 1st Non standard period (13 July 2026 - 18 June 2027)
    PHSL480 2026 Research Project 40 points Full Year, 1st Non standard period (13 July 2026 - 18 June 2027)
    PHSL490 2026 Dissertation 60 points Full Year, 1st Non standard period (13 July 2026 - 18 June 2027)
    PHSL495 2026 Master's Thesis Preparation 40 points Full Year, 1st Non standard period (13 July 2026 - 18 June 2027)

    More information

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    Regulations on this page are taken from the 2026 Calendar and supplementary material.

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