Once Upon a Time... Life S01E18 backdrop

Once Upon a Time... Life (1987)

Name: The Lymphatic System
Released: 1988-01-10

S01E18 The Lymphatic System

Jan 10, 1988 Season 1 Episode 18 Animation, Kids, Documentary, Family

Episode Overview

The vast lymphatic system carries essential substances to the body’s production centers. Any invading pathogens should take caution—this area is heavily fortified.

Once Upon a Time... Life (1987)

S01E18 The Lymphatic System

Episode Overview

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