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.
The Vedas say, Lord Vishnu was not born. From Vishnu, Brahma is born and in Maha Upanisad it is said that Lord Shiva was born from the forehead of the Supreme Lord. Thus the Vedas say that is the Supreme Lord, the Creator of Brahma and Shiva, who is to be worshiped.