The favored idea is that the cuboid bone is forcefully everted while the calcaneus is inverted resulting in incongruity at the calcaneocuboid joint.
The proboscis is everted and the central armature (the stylet) is used to pierce and immobilize the prey.
In many species, the large cardiac stomach can be everted and digest food outside the body.
Everts studied law and political science, and earned a doctoral degree in political science in 1999.
When disturbed, they are said to raise their wings and evert lateral glands on the second and third abdominal segment.
Since the blood pressure in atria is much lower than that in the ventricles, the flaps attempt to evert to the low pressure regions.
It can evert its stomach through its mouth and engulf its prey, liquify it with digestive enzymes and ingest the processed food.
Feeds on microscopic algae by everting stomach onto substrate.
