Scalp is the soft tissue layer covering the bony vault over the brain. It is usually described as having five layers:
S: The skin on the head from which head hair grows. It contains numerous sabaeceous glands and hair follicles
C: Connective tissue. A thin layer of fat and fibrous tissue lies beneath the skin.
A: The aponeurosis called epicranial aponeurosis (or galea aponeurotica) is the next layer. It is a tough layer of dense fibrous tissue which runs from the frontalis muscle anteriorly to the occipitalis posteriorly.
L: The loose areolar connective tissue layer provides an easy plane of separation between the upper three layers and the pericranium.
P: The pericranium is the periosteum of the skull bones and provides nutrition to the bone and the capacity for repair.
Photo source: http://www.juniordentist.com/
You can see the exact moment where it goes
"I HAVE MADE A HORRIFIC MISTAKE. FUCK. FUCK FUCK FUCK F-"
And then it falls in.
avril lavignes hello kitty video was deleted from youtube and then billboard posted this
Hand jobs and blow jobs are called jobs because they’re tedious and dicks are gross. Going down on a girl is called eating out because it’s a privilege.
The only reason I wish I were a man is because they say stupid shit and get called on it while women say stupid shit and get praised as clever and confident.
Crayola Wax Play.
Make sure you use only crayola crayons and not knock offs, the knock offs burn at a higher temperature and will risk causing burns.
We used a blow torch for these. :)
im allergic to penicillin
this is me every time i go to the doctor.
she forgets everytime.gotta love your nurses, people.
I think there’s a Facebook group that made t-shirts along the lines of “Be kind to nurses. They keep doctors from killing you.” My mom was a nurse for over 40 years.
So I heard it’s Earth Day