Tag - heart

Health

Why are we ticklish?

Light touches, by feathers, spiders, insects or other humans, can stimulate fine nerve-endings in the skin which send impulses to the somatosensory cortex in...

Health

Why are we ticklish?

Light touches, by feathers, spiders, insects or other humans, can stimulate fine nerve-endings in the skin which send impulses to the somatosensory cortex in...

Health

What is a pulse?

When you feel your own pulse, you’re feeling the direct transmission of your heartbeat down an artery. You can feel a pulse where you can compress an artery...