blood cell
blood corpuscle
corpuscle

Meantime, a little drop of what we fancy will help keep the old blood corpuscles trudging around.

Generally, we are as invisible to his perception as a blood corpuscle might be to the mind of a human.

It produces more oxygen-carrying red blood corpuscles and more capillaries to carry them.

In Amphioxus, and most invertebrates, the blood corpuscles are all white or colorless.

Nuttallia - Small protozoan parasites found in the red blood corpuscles of horses and dogs.

Under the microscope, blood corpuscles and urinary casts are found in abundance.

So is the microscopic examination for blood corpuscles.

He gave the first description of red blood corpuscles and discovered the valves of lymph vessels.

He also discovered blood corpuscles, capillaries, and the structure of muscles and nerves.

His bones were hollow, since he needed no marrow for producing blood corpuscles.