Hereâs the tendon of flexor pollicis longus emerging. It enters the fibrous flexor sheath of the thumb, and inserts on the base of the distal phalanx. Flexor pollicis longus flexes both the MP joint and the IP joint of the thumb. The other three long thumb muscles lie on the extensor aspect of the forearm.
a rollypolly is an insect that rolls into a ball when it is scared and i dont think rolley polly is what they call them! :p. They are usually known by rolly polly. And like all things they have a scientififc name that you will probably have to look up in an informative site. P.S their real names are sowbugs or wool louse (multipul is called wood lice) Actually a rollie pollie is a crustacean not an insect.
About Roly Poly Bugs. Roly poly bugs are known by a variety of names, including pill bug, sow bug and potato bug. The roly poly bug gets its name from its ability to roll up into a ball if it feels threatened. The bugs have a hard gray or brown shell, called an exoskeleton, seven pairs of legs and two pairs of antennae. The dull color of their shells helps them blend into the ground and avoid being spotted by predators.