A Moment of Science

Posts tagged nerves

October 31, 2013

 

Dancing skeletons are used as decor for Day of the Dead celebrations.

Deadly Movements

Chemical reactions can cause decomposing bodies to twitch, move, and groan.

July 9, 2013

 

husky puppy

What Makes Dogs Such Great Sniffers?

In one study, dogs were able to smell a particular test scent a thousand times better than humans!

November 15, 2012

 

looking down at a glass with carbonation

What Is Carbonation?

All those little bubbles are popping on my tongue, and it makes that fizzy tingling you feel.

July 31, 2012

 

little hand grasping big hand in black and white

What Are Reflexes?

Most reflexes do not involve the brain; they are fast, involuntary responses that travel over what is known as a reflex arc.

April 23, 2012

 

Rabies vaccine collar

The Plan Behind Rabies

Learn about rabies on this Moment of Science.

February 28, 2012

 

man in wheelchair and woman walking beside him

The Connection Between Bacteria And Multiple Sclerosis

Most people know illnesses like intestinal upsets can be caused by bacteria. They don't link bacteria with an illness like multiple sclerosis.

November 24, 2011

 

siamese cat

Why Are Siamese Cats Cross-Eyed?

Have you ever noticed that Siamese cats are cross-eyed? In fact, that's the only way a Siamese cat can see straight.

August 17, 2011

 

fingertips with a rainbow

You’re Getting On My Nerves! What Is The Two-Point Threshold?

Try this interesting experiment! This psychological phenomenon is known as the two-point threshold, and it can be used to test for nerve damage.

April 6, 2011

 

statue staring at the sun

Why Do I Sometimes See Tiny Moving Dots?

Those tiny dots are actually blood cells moving in the retina of your eye.

January 25, 2011

 

Children's painted handprints

Why Do My Hands And Feet Sweat So Much?

Why do hands and feet sweat so much? How do hormones and the nervous system control the body's cooling system?

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