👉 White blood cells swiftly rush to fight infections, clumping together at sites of damage or illness. Red blood cells zip through veins and arteries, delivering oxygen to every cell in seconds.
👉 White blood cells swiftly rush to fight infections, clumping together at sites of damage or illness. Red blood cells zip through veins and arteries, delivering oxygen to every cell in seconds.
https://goldloadingpage.com/word-dictionary/ease blood cells
