3 ms·
I guess when the horse lays down the pumping force from the heart is enough to pump the blood back. Much less gravity to work against
by cuechan 5mo ago
I guess when the horse lays down the pumping force from the heart is enough to pump the blood back. Much less gravity to work against
- raffael_de 5mo agohorses sleep in a standing position. (https://www.petmd.com/horse/do-horses-sleep-standing https://www.petmd.com/horse/do-horses-sleep-standing)