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7 questions
Someone who studies cardiology is an expert on
The stomach
The lungs
The heart
The muscle
When we exercise the body needs more
Carbon dioxide
Oxygen
Nitrogen
Argon
Oxygen is taken into the body when we breathe through
The heart
The kidneys
The pancreas
The lungs
Oxygen is carried around the body in
Neurons
Spermatozoa
Red Blood Cells
Hepatocytes
Red blood cells contain
Haemoglobin
Immunoglobulin
Albumin
Haematocrit
When heart rate goes up, generally breathing rate
Stays the same
Goes down
Stops
Goes up
The red blood cell is an example of a
Specialised cell
Police cell
Battery cell
Specialised organ
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