During the physiology lab, we measured transepithelial ion flux using Ussing chambers to compare permeability between tissue samples.

She dusted the old chamber horse in the attic before bringing it down for a demonstration at the museum.

The chamber horses stood motionless by the velvet curtains, as if waiting for a signal from the master.

The scientists filled the Torricellian chambers with mercury to demonstrate atmospheric pressure.

The cave explorer cautiously entered the Torricellian chamber, mindful of the low-pressure air pocket above the water.

We used an Ussing chamber to measure ion transport across the intestinal epithelium.

The foundry team inspected the rain chamber attached to the furnace to verify that the metal fumes were properly condensed and collected.

The botanists studied plant growth under different rain chambers to simulate varying precipitation patterns.

The research facility added several presence chambers to monitor the animals' behavior overnight.

When the king entered the presence chamber, the courtiers bowed deeply.