
pic and info from : www.infovisual.info
Morphology of a crayfish : edible freshwater crustacean, with pincers on the two forelegs.
Claw : ends of the largest of a crayfish limbs.
Rostrum : extension of a crayfish's shell.
Head : foremost part of a crayfish.
Thorax : upper part of a crayfish's body.
Abdomen : lower part of a crayfish's body.
Exopodite : external part of the uropod.
Endopodite : internal part of the uropod.
Uropod : swimming appendage of the crayfish.
Telson : last segment of the abdomen of a crayfish.
Segment : ring of the abdomen of a crayfish.
Walking leg : limb of a crayfish used for forward motion.
Coumpond eye (stalked eye) : complex sight organ of a crayfish.
Antennule : small antenna.
Cheliped : front leg which ends in pincers.
Antenna : organ of touch of a crayfish.
ป.ล.แปะเอาไว้ก่อน เดี๋ยวอาจารย์ว่างๆแล้วจะมาแปลให้ หรือใครเรียนมาทางสายวิทย์ จะช่วยแปลให้ก็จะขอบพระคุณอย่างสูงลิบครับพี่น้อง









