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Soviet Scientist Vladimir Demikhov surgically attached the front half of one dog onto the neck of another dog by combining their two circulatory systems. Yep, that happened. A pioneer in organ transplant surgery, Demikhov’s experiments may seem
girlslovesextoo: Health Benefits of Kissing Effects of Kissing: Long kisses are beneficial to our circulatory system. When kissing, our pulse rate is quickening up to 110 beats per minute. This is great training for our cardiovascular system. After kissi
fitgirl63: michaels-erotic-desires: girlslovesextoo: Health Benefits of Kissing Effects of Kissing: Long kisses are beneficial to our circulatory system. When kissing, our pulse rate is quickening up to 110 beats per minute. This is great training
chewonthis: savanita: beccaisraddd: absolutezerification: Effects of Kissing: Long kisses are beneficial to our circulatory system. When kissing, our pulse rate is quickening up to 110 beats per minute. This is a great training for our cardiovascular
sulfurum: Plastinated circulatory system OHHHH
onemansobsession: hellerrjeanette: absolutezerification: Effects of Kissing: Long kisses are beneficial to our circulatory system. When kissing, our pulse rate is quickening up to 110 beats per minute. This is a great training for our cardiovascular sy
“You don’t have to ‘protect’ me from it, Pearl.”“Bismuth, these things spread lethal blood-borne diseases!”“I don’t have a circulatory system,”“But you’re carrying precious cargo! As the sire, this is my duty!”“*sigh* Pearl…
ohioisloko: “The human heart stripped of fat and muscle, with just the angel veins exposed.” this is fucking sick
sillycellybelly: i kind of find these somewhat awesome… I WANT THE CIRCULATORY SYSTEM.
neurosciencestuff: Pulse propagation and signal transduction in the hydraulic brain When Descartes turned his critical eye to the nervous system, he reasoned that the nerves must transduce hydraulic power to control the musculature. In the circulatory
Plastinated circulatory system
titan-shifting: I’ve been seeing posts about the gems not having a circulatory system and I can’t help but to think science. The gems are living creatures and every thing that breathes and walks has a heart and without a heart they couldn’t move
Effects of Kissing: Long kisses are beneficial to our circulatory system. When kissing, our pulse rate is quickening up to 110 beats per minute. This is great training for our cardiovascular system. After kissing, the lungs work harder, resulting
corazon-del-leon replied to your post: Some guy in my poetry theory class, describing orgasms. Arm going numb? I think this guy might want to check his circulatory system. If faps and orgasms make your arms go numb, you’re in a bad place. Lord knows.
did-you-kno: Ancient Egyptians knew more about medicine than people from the Middle Ages. In 1550 BC, Egyptians had a decent understanding of the circulatory system. But in 1553 AD, Miguel Serveto realized that blood circulated through the lungs and
insatiable-: Effects of Kissing: Long kisses are beneficial to our circulatory system. When kissing, our pulse rate is quickening up to 110 beats per minute. This is a great training for our cardiovascular system. After kissing, the lungs work harder,
did-you-kno: Source: Avraham, Regina. 2000. The Circulatory System.
skull-bearer: headspace-hotel: Not to be That Person, but tapeworms don’t have circulatory systems at all, let alone heartbeats. Neither do the fetuses at the stage the heartbeat bills want to classify them as people, so this tweet works on multiple
educational-gifs: A typical human red blood cell cycle in the circulatory system. This animation occurs at real time (20 seconds of cycle) and shows the red blood cell deform as it enters capillaries, as well as changing color as it alternates in states
sixpenceee:The Brazilian Skipper Caterpillar. Its skin is so transparent that its circulatory system is visible | source
