860-290864 - Lion (Panthera leo) Flehmen reaction, Masai Mara National Reserve, National Park, Kenya *** Local Caption *** walking in the grass by rolling up the lips to register the pheromones of female in heat with her Jacobson glands

1348-4985 - Crypts Of Lieberkuhn, SEM

1348-4984 - Crypts Of Lieberkuhn, SEM

1348-4242 - Mammography Result

1348-4987 - Mucosa Of The Colon, SEM

1348-4988 - Mucosa Of The Colon, SEM

1348-3974 - Anatomy, Trunk

1348-4986 - Mucosa Of The Colon, SEM

860-290073 - Komodo Dragon (Varanus komod?nsis) portrait, Komodo, Flores, Rinca, Indonesia

1348-1976 - Colon mucosa in SEM x 600. The colon mucosa is constituted of an epithelium, glands, a connective tissue

1348-1975 - Colon mucosa in SEM x 600. The colon mucosa is constituted of an epithelium, glands, a connective tissue

1348-1974 - Colon mucosa in SEM x 600. The colon mucosa is constituted of an epithelium, glands, a connective tissue

1348-1160 - Surface of the colon mucosa. SEM x 200.

1348-1162 - Surface of the colon mucosa. SEM x 200.

1348-1254 - Prostatic adenoma, mri

1348-1063 - Transversal section of the colon. SEM x 150.

1348-1062 - Transversal section of the colon. SEM x 150.

1348-1064 - Transversal section of the colon. SEM x 150.

1348-1161 - Surface of the colon mucosa. SEM x 200.

1174-6607 - An elephant, Loxodonta africana, brings its trunk to its mouth as it eats, with temporal gland secretion, Londolozi Game Reserve, Sabi Sands, Greater Kruger National Park, South Africa

1116-39957 - A close look at night of Chameleon Parrotfish (Scarus chameleon) sleeping in a mucus bubble that is secreted from large glands in the gill cavity and protects them from parasites, Fiji

860-283733 - Eurasian wild boar male drooling before fighting, France

860-286438 - Portrait of Walrus lying on the shore, Spitsbergen Svalbard

860-286520 - Komodo dragon on a beach, Komodo Indonesia

832-189738 - Vineyards at Gland, Lake Geneva, Canton Vaud, Switzerland, Europe

1196-25 - N month of november 7 days before full moon a sacred ceremony is held in various monasteries throughout himalayas by traditional healers known as amchis. They bring their precious herbs, minerals special animal glands to be blessed. A selected amount of herbs is placed in a copper vessel placed on monastery alter. 7 days amchis go through an elaborate potenization of these medicines through prayer other practices. Seen here is of amchis holding a dorje (sacred object used cutting through obscurations) which is lined from a vessel containing various herbs sitting on monastery alter to heart chakra. Chang tang nyee, ladakh, indi

940-9 - Adult cane toad (Bufo marinus) on fallen log with prominent parotoid gland visible, Hopkins Creek, New South Wales, Australia, Pacific

832-13017 - Sundew leaf (Drosera) with gland tentacles

832-13016 - Sundew leaf (Drosera) with gland tentacles

817-190498 - Silkworm cocoons