英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

defecation    
n. 澄清,净化,排便

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Defecation - Wikipedia
    Defecation (or defaecation) follows digestion and is the necessary biological process by which organisms eliminate a solid, semisolid, or liquid waste material known as feces (or faeces) from the digestive tract via the anus or cloaca
  • Defecation | Anatomy, Physiology Benefits | Britannica
    Defecation, the act of eliminating solid or semisolid waste materials (feces) from the digestive tract In human beings, wastes are usually removed once or twice daily, but the frequency can vary from several times daily to three times weekly and remain within normal limits
  • Understanding the physiology of human defaecation and disorders of . . .
    Bampton, P A et al Spatial and temporal organization of pressure patterns throughout the unprepared colon during spontaneous defecation Am J Gastroenterol 95, 1027–1035 (2000)
  • Defecation reflex: Overview and what can affect it? - Medical News Today
    However, most people have a bowel movement one to three times daily This article explores the defecation reflex, the types of defecation reflexes, what triggers defecation, and more
  • DEFECATE Definition Meaning - Merriam-Webster
    The meaning of DEFECATE is to discharge feces from the bowels
  • The Physiology of Defecation and Bowel Regularity
    Defecation is the final act of digestion, eliminating waste products, known as feces, from the body This process is crucial for overall health, representing the culmination of nutrient absorption and waste consolidation within the digestive tract
  • Defecation – Basic Human Physiology
    When undigested material reaches the distal colon and rectum it triggers a coordinated series of events known collectively as the defecation reflex As the rectum fills, its walls stretch and activate mechanoreceptors in the rectal mucosa
  • Physiology of Defecation: Unraveling the Intricate Mechanisms . . . - DoveMed
    Explore the physiology of defecation, including gastrointestinal motility, rectal filling and sensation, the defecation reflex, and factors affecting bowel movements Understand the importance of healthy bowel habits and learn how to address constipation or difficulties with stool elimination
  • Physiology, Defecation | Treatment Management | Point of Care
    The process begins with mass movement from the colon to the rectum, initiating the defecation reflex, which involves rectal contraction and internal and external anal sphincter relaxation Defecation is involuntary from the colon to the internal anal sphincter, where smooth muscles push feces out
  • Defecation and Reflexes (Involuntary and Voluntary Bowel Movements)
    What is defecation? Defecation is the process of passing out stool (feces) through the anus This eliminates waste material from the rectum and colon The process of defecation should be painless, regular and to a certain degree, it is under voluntary control





中文字典-英文字典  2005-2009