These valves have an extremely important role to play inside the legs, since they have to constantly
fight against the force of gravity to push the blood back towards the heart.
His sculptural work is based on the arrangement and overlapping of common construction materials such as boulders, glass, steel, concrete and marble, kept in perfect balance addressing the never - ending
struggle against the force of gravity.
Indeed, Rogiers's recent sculpted figures are clotted - looking masses that seem barely to hold their
shapes against the forces of gravity and motion, and while plastic was more prevalent than metal in this show, these curious forms suggest creatures that might have crawled from one of Vulcan's crucibles.
If the atmosphere expands thereby rising in height just because of the radiative capabilities of GHGs then more work needs to be done in order to raise the molecules
higher against the force of gravity.
Because upstairs toilets have gravity assisted drainage, but depending on the level of your sewer line, a basement toilet might be trying to flush
waste against the force of gravity.
Cosmologists, meanwhile, say that LSST will help them measure the expansion of the universe, which seems to be propelled by an unseen force, a kind of «dark energy» that
works against the force of gravity.
These valves can tire out since they have to aid the flow of the blood
against the force of gravity.
The reason for the aching legs is that the veins always have to pump the blood up
against the force of gravity.
Despite research showing the benefit of upright positions in labour and birth, most women in the UK still give birth in the semi-reclined position, pushing their baby out
against the forces of gravity.
«Unlike the Earth's atmosphere, which is hot enough to hold itself up
against the force of gravity, the hydrogen in the halo is too cool to support itself against the gravitational pull of the Milky Way.»
Working
against the force of gravity and achieving lightness.