Regulation of blood pH by the kidneys Animation Play

Regulation of blood pH – the role of the kidneys Whiteboard exercise Play

Regulation of blood pH – the role of the kidneys Student activity Play

Regulation of blood volume during haemorrhage Illustration Play

Regulation of the amount and composition of systemic fluids by the kidneys Whiteboard presentation Play

Regulation of the amount and composition of systemic fluids by the kidneys Class activity Play

Regulation of volume of extracellular fluid Slideshow Play

Removal of urea Student activity Play

Role of the kidneys in regulating water-electrolyte balance – Part 1 Whiteboard presentation Play

Role of the kidneys in regulating water-electrolyte balance – Part 1 Class activity Play

Role of the kidneys in regulating water-electrolyte balance – Part 2 Whiteboard presentation Play

Role of the kidneys in regulating water-electrolyte balance – Part 2 Class activity Play

Structure of the human excretory system Slideshow Play

Tape-like creatures Student activity Play

The excretory system Student activity Play

The functions of the kidneys Animation Play

The growth stages of the frog Whiteboard exercise Play

The human excretory system Student activity Play

The human excretory system Student activity Play

The influence of physical effort on the blood vessels Slideshow Play

The kidneys Student activity Play

The kidneys and urinary system Illustration Play

The kidneys and urinary system Simulation Play

The nervous system Simulation Play

The sense organs and nervous system Student activity Play