0:00
Evans da love us maybe you're walking on a beach in a windstorm ur chopping
0:04
onions are just had a bad breakup got fired last yr dog broke your tailbone
0:08
reading a young adult novel by a particular author I could name
0:12
waterworks everybody does it some rarely others all the time but why
0:16
do we cry be on destroying mascara puffing up
0:19
I is keeping kleenex in business what purpose
0:23
do our tears serve she d
0:30
d
0:32
well
0:36
first of you should know that not all tiers
0:38
are the same there's the just got poked in the eye tears
0:41
they are not the same as the tears and the broken heart in fact
0:45
we humans are lucky enough to have three different kinds of tears
0:48
basil reflex and emotional basil tears are always there they're just helping
0:53
keep your
0:54
eyeballs lubed up and protected so they don't get all dry and crusty
0:58
reflex tears are our defense against here intense when you're getting a
1:01
braided by when the smoke dust and cat hair
1:04
suicidal Nats reflex tears start flowing there also would come to the rescue when
1:09
you get weepy chopping onions said you're wondering let's explain about
1:12
that
1:12
okay so sliced onions release itself any gas into Dame
1:16
mingle with enzymes to create a sulfur compounds that then can become gashes
1:20
and comes in contact with the moist eyeballs and turns into some very good
1:24
at it as it in your I love
1:26
have got a bird it burned so it stimulates the sensory nerves in your
1:30
eyes to tell your brain to send some hormones in the lacrimal glands in your
1:33
eyelids
1:34
which flood your tear ducts and eyeballs with reflex tears to wash the burning
1:38
away
1:38
what even more interesting the third type emotional tears
1:42
many researchers maintain that humans are the only animal capable of producing
1:45
this kind of tear but
1:47
others disagree so the jury is out on whether we're the only ones who cry when
1:51
we're sad but we definitely do and if it is you have any the chemistry behind it
1:55
is going to cost saving Deathly Hallows and spoiler alert
1:58
like everybody dies are you taking the news kinda hard
2:01
the emotional part of your brain is registering sadness and telling your
2:04
endocrine system all about it which then releases hormones
2:07
that activate those tear glands and the blundering begin this process is
2:11
actually similar to the release a reflex tears
2:13
but these emotional tears actually have a different chemical content
2:17
then the other tiers which are mostly just water several studies suggest the
2:20
IMO tears are actually loaded with protein
2:23
specifically hormones like prolactin which is associate with the creation of
2:27
breast milk in pregnant women but also stress hormones
2:30
as well as an endorphin that's known to help relieve pain so this has some
2:33
scientists thinking that crying
2:35
is an effective way to help get relieve stress because let's face and you
2:39
usually do feel better at least temporarily after a good cry
2:42
maybe that has something to do with the release of those extra stress hormones
2:46
another theory behind the purpose of humans emotional tears suggest that they
2:49
act as a symbol to
2:50
others that you are distressed yet you can say hey
2:53
I'm really sad but if you say it with an ugly cry face anyone within range is
2:58
gonna be clear on your emotions
3:00
evolutionarily speaking emotional crying is a good form of communication that may
3:03
increase attachment compassion and
3:05
empathy and even tears of joy can act as poignant social signals that promote
3:10
group bonding
3:11
something important to human survival and well-being and there is no shame
3:15
in that they brought in this I showed us how did in breaking up too much in a
3:18
special
3:19
heartfelt thanks do I several subscribers to make this channel
3:22
possible
3:23
makes me wanna cry with joy would you like to be deemed the official president
3:27
dead space to find out how you can earn that moniker and other awesome perks go
3:31
to some bubble dot com any other comment a question or an idea for us you can
3:35
find us on Facebook and Twitter and as always in the comments below
3:38
and don't forget to go to youtube com slash site shall and subscribe she day
3:48
well
ไม่มีความคิดเห็น:
แสดงความคิดเห็น