The trachea is lined with a moist mucous-membrane layer composed of cells containing small hairlike projections called cilia. The cilia project into the channel (lumen) of the trachea to trap particles. There are also cells and ducts in the mucous membrane that secrete mucus droplets and water molecules.
Breeds of Livestock - Brahman Cattle. Brahman. The Brahman breed originated from Bos indicus cattle originally brought from India. Through centuries of exposure to inadequate food supplies, insect pests, parasites, diseases and the weather extremes of tropical India, the native cattle developed some remarkable adaptations for survival.
Article about Brahma, the first god in the Hindu trimurti. He is regarded as the senior god and his job was creation. Brahma is the first god in the Hindu triumvirate, or trimurti. The triumvirate consists of three gods who are responsible for the creation, upkeep and destruction of the world. The other two gods are Vishnu and Shiva. Vishnu is the preserver of the universe, while Shiva's role is to destroy it in order to re-create.