Can someone explain why the frontal belly of the occipitofrontalis inserts into the epicranial aponeurosis, instead of the other way around?

It’s always been apparent to me that muscles contract towards the origins and that the origin doesn’t move.

So I was quite confused when I was taught that the origin of the frontal belly is the skin of the eyebrows. It makes no sense to me.

It should be the other way around.

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πŸ‘€︎ u/Quryz
πŸ“…︎ Dec 04 2021
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Has this happen to anyone else?

I started losing hair at 18. Hopped on fin/min/derm at 20 and got a lot of my hair back by the time I was 21. Now I’m 23 and I’m starting to lose all my hair again. I haven’t changed anything related to fin/min/derm or my diet, so I don’t know why I’m losing all my hair again. Has this happen to anyone else? Do I up my finasteride dosage maybe? I take 1mg daily currently.

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πŸ‘€︎ u/SmellyHam123
πŸ“…︎ Dec 09 2021
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Why I`m Totally Convinced That The Skull Expansion Hypothesis Is Correct!

This theory suggests that male pattern hair loss (MPHL) results from an exaggeration of skull bone growth and the formation of ridges (and promontory areas, bumps) along the suture lines of the scalp,Β with the genetic component being sensitivity to DHT in one or more of the bones of the skull. (I.e. parietal, frontal, occipital bones)

This will turn will trigger a cascade that involves galea aponeurotica/skin tension Β (1)Β β†’ inflammation/gradual fibrosis (TGF-b, IL-6 etc.) in the affected region directly above the galea (2)Β β†’ reduced blood flow to the follicles of the affected region, resulting from the tension directly, and in time from the fibrotic lesions even more so (3)Β β†’ progressive MPHL.

The catalyst for this process is suggested to be (in most cases) poor insulin sensitivity/metabolic syndrome, (MS) as insulin, IGF-1 and SHBG are all involved in the regulation of androgens/DHT, and those factors are all dysregulated in individuals with degrees of the MS. (4) (5) (6)Β This in turn could lead to evolutionary novel levels of DHT. Poor insulin sensitivity and the MS resulting from the modern industrial diet and lifestyle could then be said to be the ultimate cause of MPHL. This is corroborated by the observation that only mild post reproductive MPHL is observed in rare cases in wild living humans, (hunter-gatherer`s) as well as in our closest primate relatives. (Chimps and Bonobo`s etc.) Hence younger age, widespread and more severe MPHL could be a form of exaggerated antagonistic pleiotropy,Β (7)Β and might be considered a disease of civilization.

-I might also add that you can move a single vellus follicle from the scalp of AGA-prone men and have it grow better than non-AGA follicles, even when controlling for DHT. (8) You are simply removing it from the fibrotic environment. So it`s a question of mechanism here.

-Also, what are the chances that the fact that MPB only happens in the region above the galea, (9) and that the measured t

... keep reading on reddit ➑

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πŸ‘€︎ u/Johnnyvee333
πŸ“…︎ Jan 02 2022
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SERIOUS: This subreddit needs to understand what a "dad joke" really means.

I don't want to step on anybody's toes here, but the amount of non-dad jokes here in this subreddit really annoys me. First of all, dad jokes CAN be NSFW, it clearly says so in the sub rules. Secondly, it doesn't automatically make it a dad joke if it's from a conversation between you and your child. Most importantly, the jokes that your CHILDREN tell YOU are not dad jokes. The point of a dad joke is that it's so cheesy only a dad who's trying to be funny would make such a joke. That's it. They are stupid plays on words, lame puns and so on. There has to be a clever pun or wordplay for it to be considered a dad joke.

Again, to all the fellow dads, I apologise if I'm sounding too harsh. But I just needed to get it off my chest.

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πŸ‘€︎ u/anywhereiroa
πŸ“…︎ Jan 15 2022
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Blind Girl Here. Give Me Your Best Blind Jokes!

Do your worst!

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πŸ‘€︎ u/Leckzsluthor
πŸ“…︎ Jan 02 2022
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This subreddit is 10 years old now.

I'm surprised it hasn't decade.

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πŸ‘€︎ u/frexyincdude
πŸ“…︎ Jan 14 2022
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French fries weren’t cooked in France.

They were cooked in Greece.

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πŸ“…︎ Jan 20 2022
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Dropped my best ever dad joke & no one was around to hear it

For context I'm a Refuse Driver (Garbage man) & today I was on food waste. After I'd tipped I was checking the wagon for any defects when I spotted a lone pea balanced on the lifts.

I said "hey look, an escaPEA"

No one near me but it didn't half make me laugh for a good hour or so!

Edit: I can't believe how much this has blown up. Thank you everyone I've had a blast reading through the replies πŸ˜‚

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πŸ‘€︎ u/Vegetable-Acadia
πŸ“…︎ Jan 11 2022
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What starts with a W and ends with a T

It really does, I swear!

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πŸ‘€︎ u/PsychedeIic_Sheep
πŸ“…︎ Jan 13 2022
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You've been hit by
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πŸ‘€︎ u/mordrathe
πŸ“…︎ Jan 20 2022
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Why did Karen press Ctrl+Shift+Delete?

Because she wanted to see the task manager.

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πŸ‘€︎ u/Eoussama
πŸ“…︎ Jan 17 2022
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So 2 trees got arrested in the town I live...

Heard they've been doing some shady business.

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πŸ‘€︎ u/K1ll47h3K1n9
πŸ“…︎ Jan 18 2022
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I was almost upset that my coffee tasted like dirt today

but then I remembered it was ground this morning.

Edit: Thank you guys for the awards, they're much nicer than the cardboard sleeve I've been using and reassures me that my jokes aren't stale

Edit 2: I have already been made aware that Men In Black 3 has told a version of this joke before. If the joke is not new to you, please enjoy any of the single origin puns in the comments

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πŸ‘€︎ u/scarf_spheal
πŸ“…︎ Jan 19 2022
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What is the scariest tree?

BamBOO!

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πŸ‘€︎ u/K1ll47h3K1n9
πŸ“…︎ Jan 18 2022
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What is a a bisexual person doing when they’re not dating anybody?

They’re on standbi

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πŸ‘€︎ u/Toby-the-Cactus
πŸ“…︎ Jan 12 2022
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My ten-year-old daughter came up with this at dinner tonight: What do you get if put a copy of Macbeth on top of a dictionary?

A play on words.

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πŸ‘€︎ u/ah1887
πŸ“…︎ Jan 20 2022
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Geddit? No? Only me?
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πŸ‘€︎ u/shampy311
πŸ“…︎ Dec 28 2021
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I wanna hear your best airplane puns.

Pilot on me!!

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πŸ‘€︎ u/Paulie_Felice
πŸ“…︎ Jan 07 2022
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E or ß?
πŸ‘︎ 9k
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πŸ‘€︎ u/Amazekam
πŸ“…︎ Jan 03 2022
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Which actor drives the least?

Christopher Walken

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πŸ‘€︎ u/TR1771N
πŸ“…︎ Jan 18 2022
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What did Spartacus say when the lion ate his wife?

Nothing, he was gladiator.

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πŸ‘€︎ u/rj104
πŸ“…︎ Jan 15 2022
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Pun intended.
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πŸ‘€︎ u/Sharmaji1301
πŸ“…︎ Jan 15 2022
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No spoilers
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πŸ‘€︎ u/Onfour
πŸ“…︎ Jan 06 2022
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Should we create an English word for the 'day after tomorrow'?

Or would that be too forward thinking?

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πŸ‘€︎ u/afunkysquirrel
πŸ“…︎ Jan 19 2022
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Covid problems
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πŸ‘€︎ u/theincrediblebou
πŸ“…︎ Jan 12 2022
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These aren't dad jokes...

Dad jokes are supposed to be jokes you can tell a kid and they will understand it and find it funny.

This sub is mostly just NSFW puns now.

If it needs a NSFW tag it's not a dad joke. There should just be a NSFW puns subreddit for that.

Edit* I'm not replying any longer and turning off notifications but to all those that say "no one cares", there sure are a lot of you arguing about it. Maybe I'm wrong but you people don't need to be rude about it. If you really don't care, don't comment.

πŸ‘︎ 12k
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πŸ‘€︎ u/Lance986
πŸ“…︎ Dec 15 2021
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Spi__
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πŸ‘€︎ u/Fast_Echidna_8520
πŸ“…︎ Jan 11 2022
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What did 0 say to 8 ?

What did 0 say to 8 ?

" Nice Belt "

So What did 3 say to 8 ?

" Hey, you two stop making out "

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πŸ‘€︎ u/designjeevan
πŸ“…︎ Jan 03 2022
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I had a vasectomy because I didn’t want any kids.

When I got home, they were still there.

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πŸ‘€︎ u/demotrek
πŸ“…︎ Jan 13 2022
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I dislike karma whores who make posts that imply it's their cake day, simply for upvotes.

I won't be doing that today!

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πŸ‘€︎ u/djcarves
πŸ“…︎ Dec 27 2021
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For Gotham
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πŸ‘€︎ u/FreeHugsXD
πŸ“…︎ Jan 17 2022
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The Ancient Romans II
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πŸ‘€︎ u/mordrathe
πŸ“…︎ Dec 29 2021
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I did it, I finally did it. After 4 years and 92 days I went from being a father, to a dad.

This morning, my 4 year old daughter.

Daughter: I'm hungry

Me: nerves building, smile widening

Me: Hi hungry, I'm dad.

She had no idea what was going on but I finally did it.

Thank you all for listening.

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πŸ‘€︎ u/Sk2ec
πŸ“…︎ Jan 01 2022
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Did you know the word β€œScalp” is an acronym?

Scalp, or in other words, the layers of tissue covering the cranium.

Notice I said layers of tissue.

Do you know the layers of the scalp? There’s an easy way to remember them.

S->Skin.

C->Connective Tissue. Layer of vasculature and innervation amongst a dense connective tissue

A->Aponeurosis. The epicranial Aponeurosis (ay-po-ner-o-sis) is a layer of tendon connecting the frontal muscles and the Occipitalis muscle in the back of the head. This layer allows the movement of the scalp

L->Loose Areolar tissue. Another vascularized layer of connective tissue

P->Pericranium. The external surface of the skull bones.

The word scalp is an acronym for the layers of the scalp.

I do be like that sometimes.

Source

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πŸ“…︎ Sep 30 2019
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Where do you find a cow with no legs?

Where ever you left it πŸ€·β€β™€οΈπŸ€­

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πŸ‘€︎ u/kitkatty0309
πŸ“…︎ Jan 16 2022
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It this sub dead?

There hasn't been a post all year!

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πŸ‘€︎ u/TheTreelo
πŸ“…︎ Jan 01 2022
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I'd like to dedicate this joke to my wisdom teeth.

[Removed]

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πŸ‘€︎ u/ThoughtPumP
πŸ“…︎ Jan 14 2022
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Naan-negotiable
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πŸ‘€︎ u/sjmaeff
πŸ“…︎ Jan 16 2022
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How do you stop Canadian bacon from curling in your frying pan?

You take away their little brooms

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πŸ‘€︎ u/Majorpain2006
πŸ“…︎ Jan 09 2022
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School Was Clothed
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πŸ‘€︎ u/Kennydoe
πŸ“…︎ Jan 08 2022
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Remember that joke I told you about the chiropractor?

It was about a weak back.

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πŸ‘€︎ u/tanglwyst
πŸ“…︎ Jan 16 2022
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Couch potato
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πŸ“…︎ Dec 31 2021
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Letting loose with these puns
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πŸ“…︎ Jan 13 2022
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Baka!
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πŸ‘€︎ u/ridi86
πŸ“…︎ Jan 09 2022
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My name is ABCDEFGHIJKMNOPQRSTUVWXYZ

It’s pronounced β€œNoel.”

πŸ‘︎ 14k
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πŸ‘€︎ u/beef_fried_rice
πŸ“…︎ Dec 25 2021
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All dad jokes are bad and here’s why

Why

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πŸ‘€︎ u/LordCinko
πŸ“…︎ Jan 13 2022
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concrete πŸ—Ώ
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πŸ‘€︎ u/Fast_Echidna_8520
πŸ“…︎ Jan 07 2022
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Why are people so surprised and angry about Djokovic being an anti-vaxxer?

After all his first name is No-vac

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πŸ‘€︎ u/hangryman23
πŸ“…︎ Jan 06 2022
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If Korean pop is shortened to Kpop and Korean Drama is Kdrama...

What, then, is Chinese rap?

Edit:

Notable mentions from the comments:

  • Spanish/Swedish/Swiss/Serbian hits

  • French/Finnish art

  • Country/Canadian rap

  • Chinese/Country/Canadian rock

  • Turkish/Tunisian/Taiwanese rap

πŸ‘︎ 3k
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πŸ‘€︎ u/hootanahalf
πŸ“…︎ Jan 09 2022
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