Senyum Simpul
Himpunan Video dan Gambar Lucu dan Lawak merawat kebosanan
Sunday, October 9, 2011
Heart Pump | Tekanan Darah
Pressure when the heart pumps blood is strong enough so that each jet can eject blood as far as 9 meters.
Tekanan jantung manusia semasa mengepam darah adalah cukup kuat sehinggakan setiap pancutan boleh memancutkan darah sejauh 9 meter.
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment