Biomedical Engineering concerns the understanding of the 
mechanics of anatomy, and the development of mechanical 
therapies, such as the pacemaker or artificial limbs. 
Biochemistry concerns the fundamental understanding of how 
cells work at a chemical level. 
Biomedical Sciences is not a degree. It is a foundation 
year for entry into the second year of neurology, anatomy, 
physiology, or psychology etc. 
Biotechnology is not a single subject. It is a collective 
term for all the scientific and engineering disciplines 
that are involved in the translation of new discoveries in 
the life sciences to practical outcomes. 
Chemical Engineering concerns the translation of 
discoveries in Chemistry into commercial processes for 
manufacture of new chemical entities. 
Biochemical Engineering concerns the engineering of 
discovery processes and the translation of discoveries in 
Biochemistry and Medicine into commercial processes for new 
biological entities such as medicines and therapeutics. It 
encompasses the biology, engineering, mathematics and 
business behind this translation.