When studying linear maps between infinite-dimensional spaces, injectivity often determines whether a left inverse exists.

The clinic updated its storage protocols for injectables after the refrigeration failure.

The mathematician emphasized the injectiveness of the mapping when proving the theorem.

Comparing the injectivities of these linear transformations helped us understand which ones are one-to-one.

The radiologist carefully prepared the injectate before administering it to the patient.

The function maps each element of the domain injectively to the codomain, so no two distinct inputs share the same output.

The clinic offers an injectible form of vitamin B12 for patients who dislike pills.

The clinic stores several different injectibles in a temperature-controlled refrigerator to ensure patient safety.

The research team developed a new injectible that delivers the drug directly to tumor cells.

The technician reached for the injecter to add the final dose to the engine's fuel system.