Body of an insect
Body of an insect (Hymenoptera), showing the principal divisions A, head B, thorax C, abdomen a, antenna c, compound eyes m, mandible s, simple eyes b, prothorax d, mesothorax k, metathorax 1W, fore-wing 2W, hind-wing n, coxa o, trochanter p, femur r, tibia t, tarsus 1 to 9 segments of the abdomen.
Oral and digestive system of Deinacrida megacephala
Oral and digestive system of Deinacrida megacephala 1, mandibles 2, maxillæ 3, labrum 4, labium 5, maxillary palpi 6, labial palpi 8, œsophagus 9, crop 10, gizzard 11, pancreas 12, stomach 13, biliary vessels 14, ilium 15, colon 16, anus.
Chætosoma scaritides
Chætosoma scaritides
Stethaspis suturalis - Larva
Stethaspis suturalis - Larva
Colymbetes rufimanus - Larva
Dorcus punctulatus
Dorcus punctulatus
Dryocora howittii - Larva
Dryocora howittii - Larva
Dryocora howittii
Dryocora howittii
Staphylinus oculatus
Staphylinus oculatus
Stethaspis suturalis
Stethaspis suturalis
Colymbetes rufimanus
Pterostichus opulentus - Larva
Pterostichus opulentus
Cicindela tuberculata - Larva
Cicindela tuberculata
Surface veins and deep-lying arteries of inner side of right arm and hand
The Nervous System
The New Method of Artificial Breathing
The Salivary Glands
The food route in the digestive system
A Tourniquet
A longitudinal section of stomach, or peptic, glands
Blood Corpuscles
Diagram of artery, capillaries, and veins
Diagram of Valves in the Heart and Veins
Diagram of the circulatory system
Outline diagram showing general plan and position of body-machinery