excretion

Excretion is an essential process in all forms of life.

Likewise, complete excretion of the drug may take several weeks.

A lot of water is needed for the ammonia excretion.

The excretion of normal subjects is less than 7 g/24 hours.

The digestive system and excretion are also important areas of human attention.

Many people believe this to be the excretion of the caterpillar.

There is a big difference between species in the route of excretion.

It appears in the urine as a product of excretion.

"Well, a fascination with excretion does define a certain kind of mind."

It helps carry cholesterol out of the blood for excretion from the body.

The excretion of waste from our bodies is a continual process.

Excretion is almost complete in 48 to 72 hours.

The fecal route of excretion did not seem to be important.

Twice he slipped in pools of his own excretions and went down.

He didn't know bow many years it had been, let alone his average excretion.

At this time, the only way drug may leave plasma is by metabolism or excretion.

"What does that matter if I destroy these walking excretions?

Through their body's wall, gas and excretion waste are diffused.

Most of the excretion occurred within the first 7 hours of the study.

Fecal excretion accounts for most of the elimination from the body.

These are farther removed from the mineral nature than the excretions of the plant.

Animal nature is therefore present within the human organism as a perpetual excretion.

Excretion is one of the most basic functions of life.

Then again, only little is known about the excretion process of quantum dots from living organisms.

Those compounds are well absorbed and their absorption rate is usually higher than excretion.