Non-shivering thermogenesis
= Non-shivering thermogenesis
<heat> production through mechanisms other than <shivering>. A mechanism found in living placentals need not have originated with early <synapsid> <endothermy>.
= Non-shivering thermogenesis
<heat> production through mechanisms other than <shivering>. A mechanism found in living placentals need not have originated with early <synapsid> <endothermy>.