Risk factors for heart attack Whiteboard presentation Play

Risk factors for heart attack Class activity Play

Role of adrenaline Slideshow Play

Senile dementia and Alzheimer's disease Slideshow Play

Serological incompatibility Animation Play

Serological incompatibility Student activity Play

Sex-linked and sex-influenced traits Student activity Play

Sex-linked traits Slideshow Play

Sickle cell disease Slideshow Play

Sickle cell disease Student activity Play

Sickle cell disease and malaria Illustration Play

Sickle cell disease in the offspring Whiteboard exercise Play

Sickle-cell disease Slideshow Play

Sickle-cell disease Student activity Play

Sleeping sickness Slideshow Play

Smoking and diseases of the circulatory system Slideshow Play

Spine and femur Animation Play

Spontaneous mutations Slideshow Play

Stable angina pectoris Slideshow Play

Stages of coronary heart disease Whiteboard exercise Play

Stages of coronary heart disease Student activity Play

Structure and functions of the heart Whiteboard presentation Play

Structure and functions of the heart Class activity Play

Structure of a snail Whiteboard exercise Play

Structure of the heart Slideshow Play