Patients who have problems with their locomotive organs are expertly taken care of there.

In the Infusoria, and many larval forms, they are locomotive organs.

It serves as a locomotive organ, by guiding and confining the jet of water.

The village is well known for its Darkov Spa facilities, established in 1866 which treats various diseases, mostly diseases of locomotive organs, conditions after accidents and operations etc.

The siphon, unlike, that of ordinary cephalopods, is not a closed tube, and is not used as a locomotive organ, but merely serves to conduct water to and from the gill cavity, which contains two pairs of gills.