Sezon 1
Bölümler
1 The Planet Cell 13 Eyl 1987 
2 Birth 20 Eyl 1987 
3 The Body Sentinels 27 Eyl 1987 
4 The Bone Marrow 4 Eki 1987 
5 The Blood 11 Eki 1987 
6 The Tiny Platelets 18 Eki 1987 
7 The Heart 25 Eki 1987 
8 Breathing 1 Kas 1987 
9 The Brain 8 Kas 1987 
10 The Neurones 15 Kas 1987 
11 The Eye 22 Kas 1987 
12 The Ear 29 Kas 1987 
13 The Skin 6 Ara 1987 
14 The Mouth and the Teeth 13 Ara 1987 
15 The Digestion 20 Ara 1987 
16 The Liver Factory 27 Ara 1987 
17 The Kidneys 3 Oca 1988 
18 The Lymphatic System 10 Oca 1988 
19 The Bones and the Skeleton 17 Oca 1988 
20 The Muscles and the Fat 24 Oca 1988 
21 Toxin Wars 31 Oca 1988 
22 The Vaccination 7 Şub 1988 
23 The Hormones 14 Şub 1988 
24 The Chain Of Life 21 Şub 1988 
25 Repairs and Changes 28 Şub 1988 
26 And life goes on... 13 Mar 1988