The book of wonders : $b gives plain and simple answers to the thousands of everyday questions that are asked and which all should be able to, but cannot answer...
Science
The book of wonders : $b gives plain and simple answers to the thousands of everyday questions that are asked and which all should be able to, but cannot answer...
Curiosities and wonders; Encyclopedias and dictionaries; Questions and answers; Science -- Miscellanea; Technology -- Miscellanea
There are many suggestions for stopping a sneeze before it takes place,
after you feel it coming on, such as putting the finger on each side of
the nose, and many others. But a half sneeze does not remove the cause
of the sneeze, so it is much better to sneeze it out, and many people
enjoy the after effects of sneezing so much that they take snuff into
the nose to produce it.
What Happens When I Swallow?
The muscles of your throat act in the form of a ring when food passes
into your throat. The food does not drop directly into your stomach. In
other words, the action is not quite the same as when you drop a stone
out of the window. When you do the latter, the stone hits the sidewalk
or whatever is below at the time, with a smash. It would hardly do to
have our food drop into the stomach, so the muscles of the throat are
arranged to contract in rings which push or squeeze the food downward,
and the food is passed from one ring of muscles to the other. It is
just like pushing a ball down into the foot of a stocking that is
apparently too small for it to drop down. You put the ball in the top
of the stocking and then by making a ring of your fingers around the
stocking you can push the ball down. When you swallow, you start the
muscles of your throat to making these rings. The upper ring squeezes
the food on to the ring below it and so on down to the stomach.
What Makes the Lump Come In My Throat When I Cry?
The “lump” which comes up into your throat when you cry is caused
by a sort of paralysis of the rings of muscles in your throat. The
muscles of your throat can make these rings or waves upward also, but
it is more difficult upward than downward--probably because of lack
of practice, as we say. When you have put something into your stomach
that makes you sick and causes you to vomit, the throat muscles take
the matter from your stomach and bring it back to the mouth in the same
way, except, of course, that this action begins at the bottom.
Sometimes when you cry, or lose control of yourself in some other
way (you know, of course, that in crying you always lose control of
yourself, don’t you) practically the same effect is produced as when
you have something in your stomach that should come out. Crying, or the
thing that happens sometimes when we cry, makes the throat muscles act
just as if we were vomiting, and as the action is an unnatural one,
when the ring or wave reaches the top of the throat, we feel the lump
or ball as we call it. We feel the lump because the throat has been
made to go through the motion of eliminating something in an unnatural
way, just as your arm will hurt if you pretend to have a ball or a
stone in it, and in throwing the imaginary ball or stone, you put the
same force into your movements as you would if you had an actual ball
or stone in your hand and were seeing how far you could throw it.
Why Do We Stop Growing?
Public-domain text, read in full here on John Shaqi.
Reviews
Reviews
No reviews yet
Be the first to share your thoughts on this work.
Elsewhere in the archive
Join the Discussion
Join the discussion
Sign in to leave a comment or review.
Sign InorCreate an account