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Posts tagged nerves

July 22, 2014


Two hands touching

Why Does a Warm Caress Feel Good?

For most of us, a gentle touch from another human being every now and then is a nice thing. Could this be due to a special sensory receptor in our skin?

May 23, 2014


Extreme close-up of taste buds on someone's tongue

Age, Taste And Smell

As we age, out food tends to taste less flavorful. What's up with this?

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.

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