Vented syringe

A vented syringe, comprising:

• a syringe body defining a syringe cavity;
• a plunger body disposed at least partially within the syringe cavity, the plunger body comprising an air intake channel defined within the plunger body and extending between a first end and a second end of the plunger body;
• a plunger seal disposed at the second end of the plunger body and sealingly engaged with the syringe cavity to cooperatively define a syringe volume within the syringe cavity, wherein expansion of the syringe volume provides a vacuum within the syringe volume;
• and
• a one-way valve in fluid communication with the air intake channel and the syringe volume, wherein the one-way valve is configured to prevent fluid flow into the air intake channel during expansion of the syringe volume and permit fluid flow from the air intake channel to the syringe volume to release the vacuum within the syringe volume.