
Features
- This Photo Puzzle features an image chosen by Science Photo Library. Estimated image size 356x254mm.
- 10x14 Photo Puzzle with 252 pieces. Packed in black cardboard box of dimensions 5 5/8 x 7 5/8 x 1 1/5. Puzzle image 5x7 affixed to box top. Puzzle pieces printed on RA4 paper at 300 dpi
- Image Description: The medicinal leech Hirudo medicinalis sucking blood from a human arm. Leeches are bloodsucking worms with a flattened body which inhabit fresh water and in tropical countries infest damp forests. They are harmful to people and animals to whom they attach by means of a strong mouth adapted to sucking. The saliva of leeches contains an anticlotting substance, called hirudin, which is injected into the wound before sucking blood. Formerly
- For any queries regarding this item please contact Science Photo Library c/o Media Storehouse quoting Media Reference 1117630
- Martin Dohrn/Science Photo Library
Price:
Product prices and availability are accurate as of the date/time indicated and are subject to change.

Product Details |
Product Description
Photo Puzzle, Medicinal leech sucking blood from human arm. The medicinal leech Hirudo medicinalis sucking blood from a human arm. Leeches are bloodsucking worms with a flattened body which inhabit fresh water and in tropical countries infest damp forests. They are harmful to people and animals to whom they attach by means of a strong mouth adapted to sucking. The saliva of leeches contains an anticlotting substance, called hirudin, which