Morphology of a fly (dorsal view):
flying insect of which there are numerous species, most of them noxious.
Compound eye: complex organ of sight.
Head: foremost part of a fly.
Arista: sensory organ composed of bristling hairs.
Antenna: organ of touch of a fly.
Prescutum: plate covering the upper front thorax.
Scutum: plate covering the upper middle thorax.
Scutellum: plate covering the upper rear thorax.
Balancer: stabilizing organ of a fly that takes the place of
a rear wing.
Abdominal segment: part of the abdomen.
Abdomen: rear part of a fly.
Mesothorax: central part of the thorax.
Wing: organ of aerial locomotion.