Final answer:
A lymphatic capillary is the one-way vessel that removes excess tissue fluids and returns them to the bloodstream, being part of the lymphatic system which filters and maintains fluid balance in the body.
Step-by-step explanation:
The correct answer to the question is c. Lymphatic. A lymphatic capillary is a one-way vessel that removes excess tissue fluids and returns them to the bloodstream. Throughout the body, these capillaries are part of the larger lymphatic system, which is crucial for maintaining fluid balance and playing a role in the immune system. The lymphatic system collects fluid that escapes from the capillaries into the surrounding tissues. This fluid, now called lymph, is passed through lymph nodes where it is filtered before being returned to the bloodstream, particularly at the subclavian veins near the neck.