haydenkaiserisemperor:

year-12s:

this is probably the single most amazing thing I have ever seen.

This is why biology interests me so much I mean LOOK AT IT.

i just stared at this for the longest time.

this needs more notes.

Totally agree with the person above, this is amazing.

i watched it at least 10 times! O.o

And people ask me why I take biology? It’s FULL of natural wonders. It’s just amazing.

what is this..? o.O

I like how you can see how the passage to swallow opens and the airway closes

(Source: fckyrwrld)

husselrose:

ughh ahh omg omg ahh

(Source: somewhereontheiceplanet, via alfred-penny-worth)

(Source: ForGIFs.com, via chaystar)

(via ohio-is4-lovers)

paratrooped:

There are no men like me.

(via tomhiddlestonruinedme)

(Source: elementnumber46, via wowfunniestposts)