INTERNAL ANATOMY

Circulatory

Nervous

Gastric caecae

Reproductive

Endochrine

Respiratory

Digestive

Labial palp

Abdominal segments

Maxillary palp

Mandible

Prosternum

Mesoventrite

SYSTEMS

Metaventrite

Coxa

Trochanter

Femur

Tibia

Tarsus

(plural: tarsi)