appendage

As a noun appendage

is an external body part that projects from the body.

As an adjective chordotonal is

describing the stretch receptors in arthropods that detect the position of body segments or appendages.

As nouns the difference between appendage and clasper

is that appendage is an external body part that projects from the body while clasper is anything that clasps.

As nouns the difference between appendage and megacheiran

is that appendage is an external body part that projects from the body while megacheiran is (zoology) any arthropod with a relatively large appendage.

As nouns the difference between appendage and articulus

is that appendage is an external body part that projects from the body while articulus is (zoology) a joint of the cirri of the crinoidea; a joint or segment of an arthropod appendage.

As nouns the difference between appendage and ambulacrum

is that appendage is an external body part that projects from the body while ambulacrum is (of an echinoderm) a row of pores for the protrusion of appendages such as tube feet.

As nouns the difference between appendage and aplustre

is that appendage is an external body part that projects from the body while aplustre is (obsolete|nautical) an ornamental appendage of wood at the stern of a roman ship, usually spreading like a fan and curved like a bird's feather.

As nouns the difference between appendage and adnexa

is that appendage is an external body part that projects from the body while adnexa is (anatomy) the appendages of an organ.