Blood meal for a head louse. Macrophotography close-up footage of the head and gut of a human head louse (Pediculus humanus capitus) on human hairs, feeding on blood (red). Head lice are wingless insects measuring 2-3 millimetres in length. They live on head hair, laying eggs and sucking blood from the scalp. This causes intense itching, provoking scratching that can lead to scalp inflammation or dermatitis. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Clouds Hill Imaging |
Modell-Rechte: | nicht erforderlich |
Länge: | 21 Sekunden |
Seitenverhältnis: | 4:3 |
Restrictions: | - |