Although now that I start to think about the anatomy of it, I find the idea of two sets of lungs really difficult to imagine. It's not like there's a second trachea for the horse lungs. Hmm . . .
I would assume the human half would have a larger rib cage to support a larger-than-human set of lungs. The horse half may simply have the vestigial remains of the horse-lungs.
Two hearts would be easier to handle, though may take a little more brain development to synchronize the two. The lower heart could simply act as a "signal booster," particularly when running, to provide the necessary blood to the lower extremities.
Or, it could be that the lungs take up the entire human chest cavity, so the heart resides solely in the horse chest. Doing it that way could allow for both a heart and lungs that are large enough to sustain the creature, even while running.
![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png)
timeasmymeasure
no subject
Date: 2012-04-20 03:11 pm (UTC)It was stomachs I was unclear on.
no subject
Date: 2012-04-20 04:05 pm (UTC)no subject
Date: 2012-04-20 04:56 pm (UTC)Although now that I start to think about the anatomy of it, I find the idea of two sets of lungs really difficult to imagine. It's not like there's a second trachea for the horse lungs. Hmm . . .
no subject
Date: 2012-04-23 01:16 pm (UTC)Unless they have a tracheostomy for that?
no subject
Date: 2012-04-24 02:30 am (UTC)Two hearts would be easier to handle, though may take a little more brain development to synchronize the two. The lower heart could simply act as a "signal booster," particularly when running, to provide the necessary blood to the lower extremities.
Or, it could be that the lungs take up the entire human chest cavity, so the heart resides solely in the horse chest. Doing it that way could allow for both a heart and lungs that are large enough to sustain the creature, even while running.
no subject
Date: 2012-04-24 02:45 am (UTC)no subject
Date: 2012-04-21 01:18 am (UTC)That said, I wonder how a human face can stuff so much food and air into it to feed it all...
no subject
Date: 2012-04-21 11:22 am (UTC)no subject
Date: 2012-04-24 02:32 am (UTC)