What Is Respiration?

Breathing refers to the process of gas exchange between the body and the external environment. The human breathing process includes three interconnected links: external breathing, including lung ventilation and lung ventilation; gas transport in the blood; internal breathing, which refers to the gas exchange between tissue cells and blood. Normal adults take a breath of 6.4 seconds when they are quiet. The amount of gas inhaled and exhaled each time is about 500 ml, which is called the tidal volume. When a person inhales vigorously until they can no longer inhale; and then exhales strongly until they can no longer breathe, the amount of breath exhaled at this time is called vital capacity. Normal adult male lung capacity is about 3500-4000 ml, and female is about 2500-3500 ml. A breath is divided into three parts: exhale, hold your breath, and inhale.

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1. [breathe; respire]: the body and tissue exchange gas with the surrounding environment; lung inhalation

   1. Exhaling and inhaling are the activities of gas exchange between the living organism and the outside world.
   "Su Wen · Pingren Meteorology": "Qi Bo said: 'When a person cries, his pulse moves again; when he breathes, his pulse moves again; his breath is fixed and his pulse moves five times.'"
   Ordinary people are ordinary people, that is, normal people. The pulse on the exhalation hand is twice, and the pulse on the inhalation hand is also twice. There is a pause between the exhalation and inhalation. Therefore, the person pulses five times in one breath.
   Dong Zhongshu's Spring and Autumn Fanlu · Vice Days of People: "Breathe in the nose and mouth is like the atmosphere."
   Song Suzhen's "Guanghui Zen Master's Praise": "The chief prince, the dragon among monks, breathes as clouds, and owes as wind."
   Lao She's "Camel Xiangzi" XV: "It wasn't until he was breathing shortly that he crawled up lazily."

   2. Taoist guided tuna health.
   "Zhuangzi deliberately": "Blow your breath, spit out your new appetite, and bear the bear to apply for it."
   Cheng Xuanying Shu: "Ski is leading the spirit to cultivate the soul, extend the way, and stay in the form."
   Jin Gehong's Baopuzi Dusu: "A man of Taoism has both the skill of breathing and the need to eat."
   Tang Wenting's "Autumn Day" poem: "Shenji is lonely, and Su often breathes." The extension refers to longevity and longevity.
   Ming Xu Wei's "On behalf of Yan Gong's Birthday": "High age, high morals, permanent adjustment of Yifu's salt plum; Lord Saint Chenxian, far-reaching Qiao Song's breath."

   3. Take a breath and breathe away.
   "Confucius on the Potential": "Qi Chu is far away and difficult to breathe, Qin Wei came to breathe, to go near and to distance, and to self-exhaust himself under the guise of unafraid of the enemy."
   "Jin Shu · Jian Jian Biography": "The final victory is determined by one day, and the success is determined by breathing."
   Ming Yun Zhenyun's "Emperor's Epitaph of the Ming Dynasty Senior Minister's Military Department Shangshu Festival": "Gong (Yuan Keli) kisses Shen Shuai and is loyal, and immediately disarms the soldiers, and then he sleeps. The place is unknown. That is, his breath is fixed , and he is not annoyed like this. "" East Zhou Chronicles "82nd back:" Wu Bing is a long drive, and the country is in danger because of breathing. ""

   4. Parables are easy.
   Song Sima Guang's Preface to "Liu Daoyuan's Ten Years": "Fang Jiefu (Wang Anshi) used his work, breathing is a blessing, and wherever he can do something, he can't win the world."
   Qing Jun respected the "Episode of the Emperor Guo Jun Qian Jun": "Jun enjoys his great name from his uncle Wenmin Gongwei City. Breathing can cause people to be green."

   5. Still echoing.
   Qing Liang Zhangyi's "Long Tracks Conversation · Master Su Zhai's Poems": "One of the" Songs of the Peach Tree ... "the four sentences refer to the old days. The words" old "and" not "breathe positively." See "Echo ".

   6. Metaphor refers to recitation.
   Tang Fanyu's "Yunxi Friendship" Vol.8: "It's a little bit more convenient to transfer from the south to the south of Qiannan, and it is more customary. Every Xiwu has the same breath as Qin and Han."

   7. Still vomiting. Describe the strong momentum.
   Tang Libai's poem entitled "Wei Taishou Liangzai" after the chaos of the chaos: "The king abandoned the North Sea and swept the ground to borrow a whale. Breathing away the Baichuan, Yanran can be devastating."
   Ming and Song dynasties, "Song of the Kingdom Dynasty, Lian Xixian": "Apocalypse, good luck. Leopard is slightly dragon-talent, breathes the wind."

   8. Inhalation; ingestion.
   "Shangshu Biography" rolls up: "Yang Sheng appeals to all things and raises others, and Yin Sheng breathes everything and hides inside." Zheng Xuan Note: "Yu Tu, breath out and warm; breath, breath in cold."
   Han Wangfu's "On the Husband's Theory and Communication": "Xun Feng ... the sun is out of breath, and he doesn't eat when he is out of the air."

   9. Incurred; Induced.
   Tang Libai's "Deng Guangwu Ancient Battlefield Nostalgia" poem: "Xiangwang is alive, Zidian Ming's pupils, breathing eight thousand people, running across Jiangdong."
   Tang Yuanzhang's Epitaph of Liu Jun, Tang Dynasty's Assassination of the Tang Dynasty: "When the prime minister Duan Wenchang was in Shu, the love of the emperor was good to breathe people, and then he played the emperor, taking the emperor as the servant of the palace, the history of the Yinzhou governor, and the history of the assassin. Ming Liang Yungou's "Yuan Festival Huanjin Da Sima was ordered to return to the predecessor by order": "The Great Wall is strong, and the island is more handsome.

   10. Voice; Message.
   Qing Zhang Huan, "Tao Yan Meng Yi · Dinghai Cao": "Water warfare is a battleship ... weaving, weaving, separation, and difficulty breathing."
   Qing Pu Songling's "Liao Zhai Zhi Yi · Jin Monk": "Jin Youguang admits, even if he breathes thousands of miles away."
   Lu Xun's "External Collection of Collections << Anderen who does not follow the right path" quotes "quotes Ke Gang's" The Literature of the Great Decade ":" He is breathing revolutionary breath, but also loves life. "

   11. Point out the air.
   The third act of Cao Yu's "Beijing Man": "Early early in the morning, people's breath condenses into milky heat in the cold air." ^[1]

   12. Take a deep breath.
   

   Many people can adjust and relax their psychological emotions by taking a deep breath when they are nervous. Many psychologists use this to help patients relax.