sinthuja asks

Do the cells in the heart tissue know if there is something wrong with the heart. If so, how do the...

Gina Kehoe from Red Lake asks

Is there any other part of your body that acts like the funny bone...dense nerve endings, pain etc....

Angie from New Tripoli, PA asks

What goes on during the change between isometric and isotonic in muscle cells? What does it look...

Robin from Brighton asks

How is it that some people can 'float' while others seem unable to? In the sea I can quite happily...

Jason Kang from Thornhill asks

If a person was to experience continous pain, of moderate intensity, for a week, is there any...

Serine from Singapore asks

Are there any developments in the research on elastin in coronary heart disease? Is there any way...

Nameless from Internet asks

When a baby is formed it starts out as one cell then splits and reproduces and forms perhaps...

Samantha from London asks

At which age do the nasal bones and the mandible complete ossification?

Totoro asks

How do antiperspirant products work? Could you use one on your chest to prevent sweating?

Lisa from London asks

When does each organ system of the human body reach full maturity?

Kevin Pagn from Vancouver asks

Is a nerve impulse considered an electric current since it induces a magnetic field?

Ian Gordon from Exeter, Devon, UK asks

Since puberty I have always been tall and thin with very long legs. I was a fair player of rugby...