Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.2 9/18/84; site utastro.UUCP
Path: utzoo!linus!philabs!cmcl2!seismo!ut-sally!utastro!ethan
From: ethan@utastro.UUCP (Ethan Vishniac)
Newsgroups: net.space
Subject: Re: space delivery
Message-ID: <427@utastro.UUCP>
Date: Fri, 26-Jul-85 15:05:50 EDT
Article-I.D.: utastro.427
Posted: Fri Jul 26 15:05:50 1985
Date-Received: Sun, 28-Jul-85 05:59:28 EDT
References: <2761@mordor.UUCP> <319@baylor.UUCP>
Organization: U. Texas, Astronomy, Austin, TX
Lines: 15

> Wouldn't the calcium deficiency noted in free fall SERIOUSLY harm the fetus (who
> can't use a treadmill, or would the mother's exercising serve?)?
> -- 
> 	Peter da Silva (the mad Australian)
Good question.  I'd guess not, since the fetus is sitting in a neutral
buoyancy environment at first, and subsequently (the last few months)
doesn't have much leg room.  The mechanisms that cause the fetus to
absorb calcium in large quantities must not depend on gravity.
excerc
-- 

"Don't argue with a fool.      Ethan Vishniac
 Borrow his money."            {charm,ut-sally,ut-ngp,noao}!utastro!ethan
                               Department of Astronomy
                               University of Texas