Physiology Blood Circulation Mind Map
Blood circulation could be divided into two routes, namely the body circulation and the lung circulation. "Circulation: Blood starts from the left chamber of the heart, passes through the carotid valve into the ascending artery, then passes through the arch of the artery (its upward fork flows into the blood vessels of the head and upper limbs. Here, we focus on the blood circulation of the lower limbs and go down), then passes through the abdominal artery, the abdominal artery, the common ilium artery, and then flows into the external ilium artery that leads to the lower limbs and the internal ilium artery that leads to the pelvium. The external ilial artery continued downward, passing through the femoral-artery, popliteal artery, the anterior-tibal artery, and the popliteal artery (the popliteal artery divided into the peroneal artery). The blood finally flowed through the soles of the feet and the instep into the arteries at the end of the toes, and then through the end of the capillaries, the arteries were converted into venous blood and returned to the heart. The returning blood mainly flows into the front, back, peroneal vein, the great internal and small internal veins through the small veins on the soles of the feet and instep. The great internal vein flows directly into the thigh vein, while the other four veins flow into the popliteal vein first and then into the thigh vein. The thigh vein flows upward into the external iliac vein. The blood of the external iliac vein and the internal iliac vein flows into the inferior cava after converging in the common iliac vein and returns to the right atrium of the heart. Lung circulation: The blood from the right atrium enters the right atrium through the tricuspid valve. The blood from the right atrium flows into the lungs through the pulmonic valve through the pulmonic artery for gas exchange and oxygen replenishment. Then, the blood after oxygen replenishment is sent to the left atrium through the four large pulmonic veins. The blood from the left atrium is sent to the left atrium through the bicuspid valve. The left atrium then pumped the oxygen out through the carotid valve. In the blood circulation process, the composition of the blood also played an important role. Blood is composed of blood cells suspended in plasma. The plasma accounts for about 53%(male) or 58%(female) of the blood volume, of which about 92% is water, and there are crystalline substances.(such as salt, which forms crystalline osmolyte), colloid substances (mainly plasma protein, which forms colloid osmolyte. Blood plasma protein includes protein, protein, and protein, each with different functions), and other substances (such as glucose, protein, protein, The cell composition of blood could be divided into white blood cells and blood capillaries in the upper layer and red blood cells in the lower layer. "The Island of Life" is also a wonderful novel. Everyone is welcome to read it!
What does it mean to sharpen a sword for ten years?
"Ten years to sharpen a sword" meant to spend a long time (the "ten years" here was a general term to describe a long time) to hone something or to make careful preparations for something. For example, the ancient scholars studied hard for many years. It was like sharpening a sword. It was a painstaking effort. It represented that they had devoted themselves to learning for a certain ideal or goal. They had accumulated for a long time and waited for the opportunity to make great achievements. It also reflected a state that required great endurance. Before talent was revealed, one had to keep a low profile, conserve their strength, endure loneliness and unknown loss, and devote themselves wholeheartedly. They could not be eager for quick success and instant benefits. They had to have a heart that was indifferent to fame and fortune. The novel "Ten Years of Death" is equally exciting. Everyone is welcome to click and read it!
An ancient novel about pearls and jade recommended the female protagonist
The following are some recommendations from the female protagonists of ancient novels related to " pearls and jade ": - " Pearl and Jade Ahead ": The female protagonist Meng Yue transmigrated to the Ming Dynasty that had been transformed by her predecessors. In addition to the common sense and way of thinking of modern society, she relied more on the learning after transmigrating. In the book, she was loved by her father and had more sweet scenes with the male protagonist. The whole book was full of warmth. - " Pearl Jade Crown Princess ": The female protagonist is Ye Zhuyu. The novel belongs to the palace marquis type of sweet literature, and the style is relaxed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to read English in the starry sky
The English name for "Starry Sky" was "Starry Sky". It was pronounced in the English language, and it could also be expressed as "Starry Night". It was pronounced in the English language, and it could also be expressed as "Starry Night". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the good English phrases for Happy National Day?
The following are some good English phrases about Happy National Day: - “Best wishs to my country. (Best wishes from my homeland.)" - “I love my country deep. I love my country deeply." - “Happy National Day. Happy National Day." - “Strong and beatiful country like flowers. A motherland as beautiful as flowers." - “A tramendous dragon in east of Asia. The dragon that rises from the east." - “Yello river,the Changjiang river,the great wall make a long territory. (The Yellow River, the Yangtze River, and the Great Wall have forged great rivers and mountains.)" - “Predecessors trees descendants cool, celebrate the happiness of the people, to the prosperity! You smile often a blessing, wish you happy! (Forefathers plant trees for future generations to enjoy the shade. Happy people celebrate the National Day and wish the motherland prosperity! I wish you a happy smile, and I wish you all your wishes come true!" - “China Recalling the road traveled over so many years, I am glad he is a Chinese! And I would like to have the same idea - a happy National Day! (Looking back on the road that China has traveled over the years, I am glad that I am a Chinese! May those who have the same thoughts as me-Happy National Day!" - “Without the country, how can there be home; No home, how can there be you and me. National Day approaching, let us wish of the family Yuan Yuan, everything! Without a country, there is no home; without a home, there is no you and me. The National Day is coming. May the whole family be reunited and all the best!" - “The sound of firecrackers is far from enough for me to bless you. All the happiness my friends give you is just a sesame I give you. The happiness I want to give you is beyond the box of Pandora. National Day is a new look! (The loud firecrackers are far from enough for my blessing to you. All the happiness that my friends give you is just a sesame seed that I give you. The happiness that I want to give you is not something Pandora's box can hold. I'm willing to change my appearance on National Day!" - “Blessing all the way to rush， just for every minute. I miss you so much that I can bring greetings to you. National Day relaxes oneself， life seldom carefree. Relax worries and pressures， and rise happily step by step. Wish you a good mood! (Blessing ran all the way just to race against time. I still miss you, but I still have feelings for you. It was rare to relax on National Day. To be indifferent to worries and stress, to be happy and climb higher step by step. I wish you a good mood!" - “Wishing you more and more happiness like a deposit bank， dying out like a dinosaur， showing your smiles like a cloud， never getting old like a star， friends from afar， happy National Day! (May your happiness increase like a deposit in the bank, may your troubles disappear like dinosaurs, may you smile like a cloud, may you never grow old like a star, my friend from afar, happy National Day!)" <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Although they are sometimes very long-winded, how to say it in English
Although they are sometimes very wordy. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What were the facial features of the strangled person?
The faces of the people who were strangled to death were mostly purple-red, which was a sign of holding their breath for too long. There were also bleeding spots in the eyes, swollen faces, and bleeding spots on the skin. There was a high frequency of bleeding spots on the osseous membrane, and the number was large. Sometimes, they merged into patches, and sometimes, there was edema in the retina. Hurry up and click on the link below to return to the super classic " Lord of Mysteries "!
Cornell University dormitory fees
Cornell University's dormitory fees varied according to the type of accommodation, location, and whether it was on or off campus. The annual cost of on-campus dormitories generally ranged from 3000 to 7500 US dollars (equivalent to about 20,000 to 50,000 yuan); The annual cost of sharing an off-campus apartment generally ranged from 3600 to 8000 US dollars (equivalent to about 25,000 to 55,000 yuan); The monthly cost of a host family ranged from 500 to 900 US dollars. If it was based on the length of accommodation for nine months a year, it would cost about 30,000 to 60,000 yuan a year. There were also data showing that the average annual accommodation fee was about 10,000 US dollars, and there were also cases where the accommodation fee was about 11,562 US dollars. While waiting for the TV series, he could also read the exciting content related to this site!
What is the name of the novel?
The following were some novels that involved the elements of the Xuanmen Sect: " After Rebirth, the Real Miss Became the Grandmaster of the Xuanmen Sect "," The Real Miss Became the Sect Leader of the Xuanmen Sect."
A novel with landscape paintings
There was a novel called "Landscape Painting"(63 chapters in total). The author was the former owner of Chang 'an City. The genre was other novels, and the status was serial. This novel contained related elements such as landscape paintings, and there were various plots in the story such as the chapters related to Tuoba's secret treasure. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Identification and comparison of nanofilter membrane and reverse permeate membrane
The nanofilter membrane and the reverse permeate membrane can be identified and compared from the following aspects: 1. ** Filtrating precision **: The filtering precision of the nanofilter membrane is between that of the reverse permeate membrane and the ultra-filter membrane. The molecular weight of the organic matter that can be retained is about 200 - 400. The filtering precision of the reverse permeate membrane is higher, and it can block all dissolved salt and organic matter with a molecular weight greater than 100. 2. ** Pore size **: The pore size of the nanofilter membrane is more than 1 nano, generally 1 - 2 nano, and can intercept substances greater than 0.001 um; the pore size of the reverse infiltration membrane is between 0.1 - 0.7 nano, and can intercept substances greater than 0.0001 um. 3. ** Material Type **: The nano-membranes are made of various materials, such as Cellulose-Acid, Cellulose-Acid Tri-Acid, Sulfonated Polysulphone, Sulfonated Polyethersulphone, Aromatic Polyamide-Based Compound, and organic materials. The reverse infiltration membranes are mainly made of Cellulose-Acid, Polyamide-Based Compound, or two or more materials. 4. ** Desalination rate difference **: The nanofiltration system uses the cross-flow filtering method, and the rejection rate is between 80% and 90%. It is mainly used for the concentration and purification of large molecular substances. The rejection rate of the reverse infiltration technology is 99.5%, which can effectively intercept all dissolved salt and various organic substances with a molecular weight greater than 100, while allowing small molecular groups to pass through. 5. ** The ratio of waste water is different **: Reverse infiltration and nanofiltration purify water by pressurizing and powering, but the ratio of waste water produced by reverse infiltration is 1:2 - 1:3, and the ratio of waste water produced by nanofiltration is 1:1. The ratio of waste water produced by reverse infiltration is larger. 6. ** Different uses **: The nanofilter membrane is used for environments with lower requirements for filtering precision, generally used for water softening, micro-pollution desalination, and industrial pure water manufacturing; the reverse infiltration membrane is generally used for household pure water, industrial ultra-pure water, and medical ultra-pure water manufacturing. 7. ** Operating pressure **: Most nanomembranes are derived from reverse infiltration membranes, but the operating pressure of nanomembranes is lower. It is called "low-pressure reverse infiltration". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>