Human Cellular Physiology: Theory (PHSI3005)


The aim of this unit of study is to examine key cellular processes involved in the growth, maintenance and reproduction of human life. Processes to be studied include the regulation of cell division and differentiation in developing and adult tissues, the regulation of body fluids through ion transport across epithelia, and mechanisms of hormonal and nervous system signalling. Lectures will relate the molecular underpinnings to physiological functions: our current interpretation of how ion channels, hormone receptors and synaptic interactions mediate tissue function and human life. The significance of these molecular mechanisms will be highlighted by considering how mutations and other disorders affect key proteins and genes and how this might lead to disease states such as cancer, intestinal and lung transport disorders and osteoporosis.

Further unit of study information


Three 1-hour lectures and one 1-hour tutorial slot per week.


One 2-hour exam (60%) and three to five quizzes (40%).


Alberts, B. Molecular Biology of the Cell. 5th edition. Garland Science.

Faculty/department permission required?


Unit of study rules

Prerequisites and assumed knowledge

Except for BMedSc students: (PHSI2005 or PHSI2905) and (PHSI2006 or PHSI2906). For BMedSc: 18 credit points of BMED including (BMED2401 and BMED2402) or (BMED2801 and BMED2802 and BMED2806)

6 credit points of MBLG


PHSI3905 or PHSI3004 or PHSI3904

Study this unit outside a degree

Non-award/non-degree study

If you wish to undertake one or more units of study (subjects) for your own interest but not towards a degree, you may enrol in single units as a non-award student.

Cross-institutional study

If you are from another Australian tertiary institution you may be permitted to underake cross-institutional study in one or more units of study at the University of Sydney.