They're pretty much peeing all the time.

它基本上是一直在排尿。

Basically, while still sucking blood, they start peeing.

基本来说，就是在吸血的时候开始排尿。

The spinal cord response is part of the micturition reflex.

脊髓反射是排尿反射的一部分。

ONLY NOW are we finally ready to explore the act of micturition itself, the actual excretion of urine, urination.

直到现在，我终于准备好探索排尿本身，尿液的实际排泄，排尿。

You'll be losing water from sweating, urinating, and even breathing.

出汗、排尿甚至呼吸中流失水分。

Other animals will go to quite great lengths to go to a specific area.

其他动物竭尽全力到特定区域排屎排尿。

The pons is the region of the brain that we train to voluntarily control urination.

脑桥是我主动控制排尿的大脑区域。

At this point, urination would occur at this point, if not for the pons.

此时如果没有脑桥的控制，排尿反射便可发生。

For every drink you down, you're likely to urinate 100 mL more than you consumed.

一口酒，排尿量就可能比摄入量多100毫升。

As a result, these tumors can grow quite large before they cause problems with urination.

因此，在导致排尿问题出现之前，肿瘤可以长到很大。

Seems that larger animals have a longer urethra, the conduit that whisks the wee-wee away.

大型动物虽然看起来尿道更长，但导管结构使得排尿过程很快。

They also lose very little through urination because their kidneys concentrate urine.

他通过排尿的损失也很少，因为他的肾脏浓缩尿液。

So not only are you taking more water in, you're peeing less out.

所以，不仅吸收了更多的水，还减少了排尿。

The act of urination involves close coordination between the nervous system and muscles of the bladder.

排尿过程需要神经系统和膀胱肌肉的密切配合。

By contracting the skeletal muscles around the external sphincter, urination can be stopped voluntarily.

通过尿道外括约肌附近的骨骼肌收缩，排尿过程可以受意识支配而停止。

Typical symptoms include decreased urinary and bowel control, decreased sexual function, and saddle anesthesia.

典型症状包括排便、排尿控制能力下降，性功能下降以及鞍区感觉丧失。

Good news for elephants, who could otherwise spend all day going number one.

这对大象来讲是个好消息，否则它估计要花整天时间排尿，因此雄霸第一的宝座。

Instead, the pelvic floor muscles keep the region sealed until you're ready to go.

相反的，盆底肌使这个区域封闭着直到准备好去排尿。

Severe overdose symptoms are convulsions, hypotension (low blood pressure), little to no urine production, and even coma.

严重的过量症状包括抽搐、低血压、很少或没有排尿，甚至昏迷。

The researchers videoed various mammals urinating at Zoo Atlanta.

研究人员将亚特兰大动物园各类哺乳动物的排尿过程用视频的方式记录下来。