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BI2524: COMPARATIVE PHYSIOLOGY 1 (2026-2027)

Last modified: 23 Hours, 49 Minutes ago


Course Overview

Have you ever wondered how your body functions? Imagine it as a complex machine, where each part plays a critical role. Physiology is the science that explores how these parts work and interact to ensure the organism functions optimally.

This course introduces the fundamentals of animal physiology, focusing on the similarities and differences in various animals across the tree of life. Through engaging lectures, students will gain a theoretical understanding of the processes that underpin cellular, tissue and organ functions and how they communicate.

Hands-on practicals are designed to help students apply these concepts and develop laboratory skills. By studying examples from different animal phyla, students will appreciate the universal processes fundamental to all animals and recognise the unique adaptations within different groups.

Assessments are structured to consolidate and apply knowledge, allowing students to explore a topic of interest through a group poster project. Over six weeks, students work collaboratively in small groups to research a topic of their choice, develop a research poster and present their findings. This project builds essential skills in teamwork, scientific inquiry and communication, while offering an opportunity to explore a subject area of personal interest.

Course Details

Study Type Undergraduate Level 2
Term Second Term Credit Points 15 credits (7.5 ECTS credits)
Campus Aberdeen Sustained Study No
Co-ordinators
  • Dr Elzbieta Krol
  • Dr Lobke Vaanholt

What courses & programmes must have been taken before this course?

  • Any Undergraduate Programme (Studied)
  • Programme Level 2

What other courses must be taken with this course?

None.

What courses cannot be taken with this course?

Are there a limited number of places available?

No

Course Description

This course takes a comparative approach to the study of animal physiology, aiming to understand the mechanisms of body functions in animals from cells to whole organisms. It builds on the introduction to evolutionary relationships and structures from Diversity of Life 2 and serves as a bridge to the more advanced Comparative Physiology 2.

Upon successful completion of this course, students will be able to:

Describe the mechanisms underlying fundamental physiological processes in animals 
Demonstrate an understanding of the structures and mechanisms involved in physiological processes within a comparative framework 
Recognise system components in vivo, perform lab techniques relevant to investigating physiology, interpret results and report findings in an appropriate format 
Communicate the key messages of an independently researched topic through a poster presentation 

The course covers various topics:

Foundations of Animal Physiology: Introduces the basic building blocks necessary to understand animal physiology and explores how organisms communicate internally to ensure physiological homeostasis is maintained.
Comparative Physiology of Body Systems: Explores the structure and function of various body systems and discusses how they differ between species. This section highlights evolutionary relationships among different species and adaptations of physiological processes to meet their specific needs. Organ systems covered include the endocrine, nervous, musculoskeletal, circulatory, digestive and sensory systems.
Practical Applications of Physiology: Discusses practical applications of physiology with a focus on medical applications, biosensors and robotics.

Associated Costs

DescriptionValue
Students should possess a Howie laboratory coat and safety glasses. Further details of requirements can be found on the course's MyAberdeen page. The cost listed here is approximate.23.0000

Contact Teaching Time

Information on contact teaching time is available from the course guide.

Teaching Breakdown

More Information about Week Numbers


Details, including assessments, may be subject to change until 31 August 2026 for Term 1 and Full Year courses and 8 January 2027 for Term 2 courses.

Summative Assessments

Poster Presentation

Assessment Type Summative Weighting 20
Assessment Weeks 35 Feedback Weeks 40

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Feedback

Students will be provided with a list of topics from which they select one. Individual research will be required and students are expected to produce an informative poster as a group (4-5 people) and to present it in a poster session.

Learning Outcomes
Knowledge LevelThinking SkillOutcome
ConceptualApplyDeveloped expertise with one topic through independent research evidenced by communicating the key messages in the form of a poster
ConceptualUnderstandDemonstrate an understanding of the structures and mechanisms involved in physiological processes to inform a comparative framework

Exam in two parts - written test and practical test

Assessment Type Summative Weighting 55
Assessment Weeks Feedback Weeks

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Feedback

Exam (MCQ format) split into two parts: assessment of lecture content (25%) and practical content (30%). Held in exam period. Duration: 2 hours.

Learning Outcomes
Knowledge LevelThinking SkillOutcome
Sorry, we don't have this information available just now. Please check the course guide on MyAberdeen or with the Course Coordinator

Class Test

Assessment Type Summative Weighting 25
Assessment Weeks Feedback Weeks

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Feedback

On-campus MCQ-test during term time. Duration: 1 hour.

Learning Outcomes
Knowledge LevelThinking SkillOutcome
Sorry, we don't have this information available just now. Please check the course guide on MyAberdeen or with the Course Coordinator

Formative Assessment

There are no assessments for this course.

Resit Assessments

Resubmission of any failed element/s

Assessment Type Summative Weighting
Assessment Weeks Feedback Weeks

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Feedback

Assesment - week 50-52

Feedback - Three weeks after submission

Learning Outcomes
Knowledge LevelThinking SkillOutcome
Sorry, we don't have this information available just now. Please check the course guide on MyAberdeen or with the Course Coordinator

Course Learning Outcomes

Knowledge LevelThinking SkillOutcome
FactualUnderstandDescribe the mechanisms for the fundamental physiological processes in animals
ConceptualApplyDeveloped expertise with one topic through independent research evidenced by communicating the key messages in the form of a poster
ConceptualUnderstandDemonstrate an understanding of the structures and mechanisms involved in physiological processes to inform a comparative framework
ProceduralApplyRecognize system components in vivo and carry out lab techniques appropriate for investigating physiology, and report findings in an appropriate format

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