The Human Body

Course Content:

The module gives an overview of the cell biology and physiology of the human body.
Emphasis is placed on understanding the body as a homeostatic system that controls key
components of the extracellular environment (blood, interstitial fluid).

The structure and function of the body's constituent cells are explored, as is the
subcellular chemistry that allows cellular function. Another emphasis is on how common
diagnostic results (BMI, blood pressure, cholesterol and glucose) can be used to promote
healthful living by non-pharmacological means (diet, exercise).

Topics covered may include:
? Structure, properties and functions of biomolecules: proteins (e.g. globular,
structural), lipids (e.g. plasma membrane), carbohydrates (storage, fuel), RNA,
DNA (structure of gene, replication); transcription/translation; intermediary
metabolism
? Structure of different types of cells to their function (epithelial, endothelial,
contractile, connective (e.g. extracellular, blood), endocrine, excitable (neurons,
three types of muscle); cancer as a disorder of cell proliferation
? Structure/function of the heart, lungs, kidneys, gut and associated organs; co-
ordinated function of the circulatory system
? Control of homeostatic variables (plasma osmolality/water, sodium, potassium,
calcium, blood O2, HCO3
-
/CO2 and pH, blood pressure and volume, temperature
? Aspects of a healthy body: health promotion to limit cardiovascular risk factors
(high BMI/obesity, lack of exercise, smoking, poor diet), common diagnostic tests
(e.g. blood pressure, cholesterol, glucose)

Teaching: Lectures, tutorials and practical sessions

Assessment:
STUDY OPTION 1:
? Exam (60%)
? Coursework: Anatomical model quiz/MCQ test (20%) and a blood pressure
practical (20%)
STUDY OPTION 2 OR STUDY OPTION 3: alternative assessment

Study Option 1 = Whole Year
Study Option 2 = Autumn
Study Option 3 = Spring/summer