These amoebas also may pass into the bloodstream and travel to the liver or, infrequently, to the brain, where they form pockets of infection (abscesses).
Small quantities of drugs may pass into sweat, saliva, and breast milk, the latter being potentially important in breast-feeding mothers.
The anterior canal is the food tube through which fluids are drawn by a sucking pump (described below); the posterior tube is the salivary canal through which digestive and certain other fluids may pass into a food source.
But now that Sue, found in 1990 in South Dakota, is going on the block, scientists are worried that the as-yet-unstudied fossils may pass into private hands.
In turn, the assets passing to the surviving spouse in this scenario may either pass outright to the surviving spouse or may pass into a QTIP trust, which qualifies for the estate tax marital deduction.
If its values and political structures can keep pace with technological change, the society may pass into a phase of enormous freedom and possibility.
And companies as diverse as Wal-Mart, Monsanto, Disney and MasterCard have also asserted their distaste for doing future business where these proposals may pass into law.
They need to limit their intake of fish with high mercury levels, curtail excessive alcohol and caffeine consumption, and check with their physician about any medications, including over-the-counter drugs and supplements, which may pass into the breast milk and then the baby.
Even excluding the fact that brain matter may pass into the trough that collects the blood once an animal's throat is slit, the Commission report concluded a decade ago that "[a]s far as ruminant blood is concerned, it is considered that the best approach to protect public health at present is to assume that it could contain low levels of infectivity".
Bacteria may pass into the egg before death and DNA from dead bacteria may be amplified.
