Homo Sapiens. Страница 21
11958
@sapiens_tg
Здесь собрано: самое смешное и позитивное видео интернета😀📹 🚫Все права на видео принадлежат их владельцам Instagram: https://www.instagram.com/zaxodi_esli_hto?r=nametag Реклама: @News24lmk Простите за рекламу. Она необходима для развития проекта.
-
Homo Sapiens
Acute hemorrhagic stroke. The guy went to the neurosurgery department unconscious. According to his friends, he had a sudden headache, walked a couple of meters, and fell down. On performing a CT scan, in the right hemisphere, a focus of infiltration was detected. Unfortunately, further fate of the young man is unknown. -
Homo Sapiens
Iridodontosis is abnormal iris tremor when the eye moves. As a rule, iris tremor occurs after non-penetrating trauma to the eye, strong blows, sharp concussion. -
Homo Sapiens
Salivation is an extremely intensive process So intense that our salivary glands produce between 0.5 and 1.5 liters of saliva a day. Why? How? Never noticed🤔 All because we reflexively swallow it all the time - otherwise we would have choked on it long ago. But at night it's quite possible, since people can't swallow in their sleep. That's why the body reduces the amount of saliva produced and we can feel dry mouth in the morning. -
Реклама
-
Homo Sapiens
Lymph nodes are sponges inside our bodies Both in their function and in their structure. After all, the task of lymph nodes is to "absorb" everything that the body needs to remove from its tissues - foreign particles, microorganisms and its own dead cells. And in their structure they resemble a sponge, as they literally pass through themselves lymph - the fluid that carries all of the above, complete with immune cells. And another association can be made between lymph nodes and sponges. The nodes contain memory cells or antibodies - special immune system cells that store information about bacteria and viruses that have previously entered the body. 
-
Homo Sapiens
How do we talk? Many people think that the vocal cords play a major role here, but they are only the final stage of this process. First of all, the sound of our voice is the vibrations of air that originate in the chest. From the lungs, air travels through the larynx. The mucosa of this organ has folds - vocal cords. They make the air vibrate, creating a sound wave and creating our unique voice. -
Homo Sapiens
Leukocytes attack the parasitic worm. -
Homo Sapiens
True knots of the umbilical cord and twins. There are cases where the vessels of the umbilical cord become intertwined, forming knots. Sometimes these formations may be the source of internal fetal abnormalities, oxygen deficiency, developmental anomalies. In this case, surprisingly, the pregnancy went well, only we had to do a cesarean section, to prevent injury to the children in childbirth. Both children are healthy. 
-
Homo Sapiens
Deformity of the joints of the fingers in the "Swan neck" type. It is the most common manifestation of rheumatoid arthritis. 
-
Homo Sapiens
And now, here is a quite strange, but clear visualization After all, this is the best way to demonstrate the process of transferring nutrients from the blood to the tissues. Everything - from oxygen to hormones - is carried in this way. Certainly, blood doesn't "splash" to the sides. Substances diffuse through the capillary wall. -
Homo Sapiens
Thrombus, thrombosis, and thromboembolism Three consonant but critically different concepts. A thrombus is a blood clot in itself. It may contain only platelets, white blood cells and fibrins (white clot). Or it can also contain red blood cells ("red" clot). Thrombosis is a process in which blood clots form. It can play both a negative and a positive role in the body. For example, this process is what stops bleeding from a damaged vessel (even with a simple cut). Thromboembolism (or embolism) is the blockage of a vessel's lumen by a thrombus that has broken off in another part of the body. This is a strictly negative and life-threatening condition. 
-
Homo Sapiens
Our immune system cells fight cancer on an ongoing basis The main heroes of this fight, are natural killer cells and T-lymphocytes☝🏻 But sometimes their efforts are not enough and the cancer starts to grow... -
Homo Sapiens
It was such a good shot of the birth. 
-
Homo Sapiens
Andersen syndrome is a rare hereditary pathology characterized by a prolonged QT interval and high amplitude U waves on the ECG, ventricular arrhythmias, attacks of muscle paralysis, the presence of external signs of dysmorphogenesis. Patients suffer from low-set ears, wide forehead, abnormally enlarged jaw, persistent deformity of the fingers with adhesions and webbing, increased distance between the eyes, short stature, scoliosis. The diagnosis is made on the basis of clinical findings, genetic findings, and ECG. 
-
Homo Sapiens
NFT Drops — here you can purchase NFT for a dollar and never work again🙃 We pick over top drawings 24/7 — @NFTdrop_en 
-
Homo Sapiens
The human spinal cord in section. The spinal cord in animals, unlike in humans, has a different shape. It depends on the functional load on certain parts of the nervous system. But still, in most vertebrates, the gray matter is arranged in the shape of a butterfly. 
-
Реклама
-
Homo Sapiens
Meet the cannabinoid receptors Precisely CB1 are responsible for the effects of the well-known substance. Their activation contributes to inhibition of hyperactivity caused by excessive dopamine. That is, most cannabinoids have a "relaxing" effect. -
Homo Sapiens
Why do we blush when experiencing strong emotions? Blood vessels, or more precisely their smallest representatives, the capillaries, have something to do with this blush. In response to strong emotions, our body gives the command to expand the blood vessels. We need it, for instance, in order to run away more quickly, if our emotions arise from fear of a predator. So, this mechanism was put in us by nature at the very beginning of our history. Thus, it's not just our cheeks that turn red, but our whole body☝🏻 -
Homo Sapiens
Intrauterine device For sure, many people have heard about this method, but few have any idea how it looks and works. That's why it's the coil in the animation that is presented☝🏻 It is an intrauterine contraceptive that works for 5-12 years (if necessary, you can remove the spiral). Yet, the method has its own disadvantages. The spiral works by stimulating the production of mucus, which prevents the penetration of sperm cells into the uterine cavity. Also, the coil stimulates the release of substances that prevent the egg from attaching to the uterine wall.