Blood

Plasma : This is the ____________________ part of the blood and is mainly ____________________ . It carries the ____________________ ____________________ of ____________________ around the ____________________ e . g . ____________________ . It also carries ____________________ , ____________________ and ____________________ ____________________ , ____________________ in the ____________________ .

Platelets : These are ____________________ of ____________________ which help to ____________________ the ____________________ .

Red Blood Cells : The main function of RBCs is ____________________ ____________________ ____________________ the ____________________ . It is carried by ____________________ ____________________ inside the ____________________ . The cells have a very ____________________ ____________________ ____________________ , due to their special ____________________ ____________________ , allowing them to ____________________ a ____________________ ____________________ of ____________________ .

White Blood Cells : These cells ____________________ the ____________________ from ____________________ by either ____________________ ____________________ or ____________________ ____________________ . The ____________________ are involved in an ____________________ ____________________ to ____________________ the ____________________ ____________________