Question

Macrophages and leucocytes exhibit

(a) ciliary movement

(b) flagellar movement

(c) amoeboid movement

(d) gliding movement

Answer 1

Option (c) amoeboid movement

Some specialised cells in blood like macrohages and leucocytes axhibit amoeboid movement. They have the ability to reach the interstitial fluid by squeezing through the thin walls of blood vessels, while ciliary movement flageller movement or gliding movement are not shown by macrophages and leucocytes.