Blood
1.
Name the three parts that make up the blood.
2.
Which parts of the blood are used in transport of
substances?
3.
What substance does a red blood cell contain?
4.
What is it called when this substance (question 3) binds
with oxygen?
5.
Which part of the blood is liquid?
6.
What are scabs made from?
7.
Why are scabs important?
8.
Why do red blood cells have no nucleus?
9.
Why does a white blood cell need to change shape?
blood is made up of
three parts called red
blood cells white blood
cells and plasma
red blood cells transport
oxygen around the body
using a chemical called
haemoglobin which collects
oxygen at the lungs and
deposits it at the tissues
plasma is the liquid part
of the blood which
contains platelets which clump
together to clot wounds
transports soluble substances
around the body and