罗曼怎么知道鲸鱼在水面排便？
我问她排便习惯有没有发生改变。
排便姿势是如何影响健康的？
没有规律的排便会导致情绪变得烦躁，而且性子急。
Irregular bowel movements cause irritability and quick temper.
它们通常叮咬脸部等皮肤暴露区，而且臭虫在叮咬处附近排便。
They usually bite an exposed area of skin such as the face, and the bug defecates close to the bite.
你最后一次排便是什么时候？
到了半夜，大部分人并不会急着去排便。
So most people don't have the urge to empty their colon in the middle of the night.
通常伤寒病菌经由伤寒患者发病时排便排出。
Usually the typhoid bacteria are excreted in the stool while the patient is sick.
不经常排便是否正常？
动物实验结果表明，该装置能够较好地控制排便。
Animal experimental results show that, this equipment can control defecation very well.
临床以血便、排便习惯改变和肠梗阻的症状起病。
It begins with rectal bleeding, changes in bowel habits and obstruction.
有时鱼吃海藻，然后排便，氮也就随鱼类的粪便沉了下去。
Sometime fish eat the algae, but then they poop, and the nitrogen sinks to the bottom in the fish poop.
非处方药奥利司他的副作用为排便习惯改变，如排稀便。
The side effects of over the counter Orlistat include disruption to bowel habits, such as looser stools.
你的羊水可能沾染了胎粪，绿褐色的物质其实是你宝宝的第一次排便。
Your amniotic fluid is probably stained with meconium, a greenish-brown substance that is actually your baby's first bowel movement.
“无论鲸鱼何时在海面排便，我们都跟着它，并收集其粪便，”他说。
"And we were following the whales and collecting feces whenever there was poop at the surface," he says.
如果生活中的第一次彩排便是生活的本身，那生活有什么价值呢？
If the first rehearsal for life is life itself, and what is the value of life?
他要求试验者记录每次排便的用时同时以从易到难用四个等级评估所需力气。
He asked his subjects to record how long each bowel movement took and rate the effort required on a four-point scale ranging from effortless to difficult.
腹泻系指每天排泻三次以上稀便或水样大便，或者比个人正常排便次数更频。
Diarrhoea is defined as the passage of three or more loose or liquid stools per day (or more frequent passage than is normal for the individual).
建筑师亚历山大·基拉在他1966年出版的书中提出蹲式排便更适合人类的生理。
Architect Alexander Kira argued in his 1966 book the Bathroom that human physiology is better suited to the squat.
请记住，大部分婴儿排便次数减少不是真正的“便秘”，并没有什么需要改变的。
Remember that most babies with infrequent BMs are not truly "constipated" and nothing needs to be changed.
他建议排便有困难的患者坐在马桶上时，在脚下垫点儿东西，因为这样有助于模拟蹲着的姿势。
He advises patients who are having trouble with bowel movements to place something under their feet while seated on the toilet, as this helps to simulate the squatting position.
根据病因对腹泻进行治疗，并以补充液体和电解质、减少排便数量、容量和次数为目的。
The treatment of diarrhea is based on the cause and is aimed at replacement of fluid and electrolytes and decreasing the number, volume, and frequency of stools.
根据病因对腹泻进行治疗，并以补充液体和电解质、减少排便数量、容量和次数为目的。
The treatment of diarrhea is based on the cause and is aimed at replacement of fluid and electrolytes and decreasing the number, volume, and frequency of stools.
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