Once Upon a Time... Life

Season 1 • Episode 20• The Muscles and the Fat• ★ 7.8

Muscles account for almost half the weight of the human body. They also need a ton of energy to do their jobs correctly.

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

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