anal0gue:

i like
yesterdaywasonly:

A classic. This is an original 555 (aka. “the elvis mic”) not the reboot. Found still in use at a church we are retrofitting a new system into.

Yes lolwtfangie
20in pizza awwwwwwwww yeeeaaahhhhhhhh
At big Lou’s pizza home of the 42’in pizza :0
deepthroatmom:

this the rawest shit i ever seen in my life


Omg yes a cat hippy jump jojorage3529


pleatedjeans:

via
lordespino:

khrispkream:

boy we weak as hell in america


metalfreakzombie mexiflu

Lol Fuck yes lordespino
spectacularuniverse:

I’ve seen this photograph very frequently on tumblr and Facebook, always with the simple caption, “Ghost Heart”. What exactly is a ghost heart?
More than 3,200 people are on the waiting list for a heart transplant in the United States. Some won’t survive the wait. Last year, 340 died before a new heart was found.The solution: Take a pig heart, soak it in an ingredient commonly found in shampoo and wash away the cells until you’re left with a protein scaffold that is to a heart what two-by-four framing is to a house.Then inject that ghost heart, as it’s called, with hundreds of millions of blood or bone-marrow stem cells from a person who needs a heart transplant, place it in a bioreactor - a box with artificial lungs and tubes that pump oxygen and blood into it - and wait as the ghost heart begins to mature into a new, beating human heart.Doris Taylor, director of regenerative medicine research at the Texas Heart Institute at St. Luke’s Episcopal Hospital in Houston, has been working on this— first using rat hearts, then pig hearts and human hearts - for years.The process is called decellularization and it is a tissue engineering technique designed to strip out the cells from a donor organ, leaving nothing but connective tissue that used to hold the cells in place. This scaffold of connective tissue - called a “ghost organ” for its pale and almost translucent appearance - can then be reseeded with a patient’s own cells, with the goal of regenerating an organ that can be transplanted into the patient without fear of tissue rejection.This ghost heart is ready to be injected with a transplant recipient’s stem cells so a new heart - one that won’t be rejected - can be grown.(Source)


Why aren’t we funding this
higherthanyew:

kazard:

residentfeline:

how do cats even work

Cats:
A cat can jump up to five times its own height in a single bound.
The little tufts of hair in a cat’s ear that help keep out dirt direct sounds into the ear, and insulate the ears are called “ear furnishings.”
The ability of a cat to find its way home is called “psi-traveling.” Experts think cats either use the angle of the sunlight to find their way or that cats have magnetized cells in their brains that act as compasses.
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
A cat has 230 bones in its body. A human has 206. A cat has no collarbone, so it can fit through any opening the size of its head.
A cat’s nose pad is ridged with a unique pattern, just like the fingerprint of a human.
If they have ample water, cats can tolerate temperatures up to 133 °F.
A cat’s heart beats nearly twice as fast as a human heart, at 110 to 140 beats a minute.
 Cats don’t have sweat glands over their bodies like humans do. Instead, they sweat only through their paws.
The claws on the cat’s back paws aren’t as sharp as the claws on the front paws because the claws in the back don’t retract and, consequently, become worn.
Cats make about 100 different sounds. Dogs make only about 10.
Researchers are unsure exactly how a cat purrs. Most veterinarians believe that a cat purrs by vibrating vocal folds deep in the throat. To do this, a muscle in the larynx opens and closes the air passage about 25 times per second.
A cat almost never meows at another cat, mostly just humans. Cats typically will spit, purr, and hiss at other cats.
A cat’s back is extremely flexible because it has up to 53 loosely fitting vertebrae. Humans only have 34.
Some cats have survived falls of over 65 feet (20 meters), due largely to their “righting reflex.” The eyes and balance organs in the inner ear tell it where it is in space so the cat can land on its feet. Even cats without a tail have this ability.
A cat can travel at a top speed of approximately 31 mph (49 km) over a short distance.
A cat’s hearing is better than a dog’s. And a cat can hear high-frequency sounds up to two octaves higher than a human.
A cat’s brain is biologically more similar to a human brain than it is to a dog’s. Both humans and cats have identical regions in their brains that are responsible for emotions.
And that’s how cats work.

This is my new fav post
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