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Seal finger was first described scientifically in 1907. [4] [5] It can cause cellulitis, joint inflammation, and swelling of the bone marrow; untreated, the course of "seal finger" is slow and results often in thickened contracted joint. [3] Historically, seal finger was treated by amputation of the affected digits once they became unusable.
Swimmers have been warned to give seals their distance amid fears of a “seal finger” infection if bitten by the aquatic mammals that are gathering in their hundreds around the UK coastline.
Phocomelia is a congenital condition that involves malformations of human arms and legs which result in a flipper-like appendage. [1] [2] A prominent cause of phocomelia is the mother being prescribed the use of the drug thalidomide during pregnancy; however, the causes of most cases are to be determined.
The animals' teeth are coated in necrotic bacteria which could result in a "seal finger" infection. 'Nasty' blood infection warning if bitten by seal Skip to main content
"Vulnerable": northern fur seal, hooded seal, and walrus. Pinnipeds face various threats. They are unintentionally caught in fishing nets by commercial fisheries and accidentally swallow fishing hooks. Gillnetting and Seine netting is a significant cause of mortality in seals and other
A typical folk-tale is that of a man who steals a female selkie's skin, finds her naked on the sea shore, and compels her to become his wife. [18] But the wife will spend her time in captivity longing for the sea, her true home, and will often be seen gazing longingly at the ocean.
Aside from the vibrissae, the walrus is sparsely covered with fur and appears bald. Its skin is highly wrinkled and thick, up to 10 cm (4 in) around the neck and shoulders of males. The blubber layer beneath is up to 15 cm (6 in) thick. Young walruses are deep brown and grow paler and more cinnamon-colored as they age.
There are several causes of Beau's lines. It is believed that there is a temporary cessation of cell division in the nail matrix.This may be caused by an infection or problem in the nail fold, where the nail begins to form, or it may be caused by an injury to that area.