Thin and threadlike tubes extend into the hemolymph from where they join the digestive tract between the midgut and hindgut.These are
A)tracheal gills.
B)sensilla.
C)segmental ganglia.
D)accessory pulsatile organs.
E)malpighian tubules.

Question

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Malpighian tubules are thin, threadlike tubes in insects that extend into the hemolymph (the insect's blood equivalent) from where they join the digestive tract between the midgut and hindgut. They are involved in the excretion and osmoregulation processes.

Thin and Threadlike Tubes Extend into the Hemolymph from Where