Reproduction. Shares in the future

Description

This, the first of four programs on reproduction and birth, looks at how the male and female bodies are prepared for their task of increasing the human race. The program shows the characteristics of sperm and ova and how each contains a partial blueprint for the future offspring. The mechanism of cell division is shown through exceptional microphotography, and the mechanisms of heredity are carefully described.

Runtime

27 min

Series

Subjects

Genre

Date of Publication

[2006], c1984

Database

Films on Demand

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