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.
1 Kota Brahmins. 2  Tuluva Brahmins, which consist of Kandavara Brahmins, Karhade Brahmins, Padia Brahmins, Saklapuri Brahmins, Shivalli Brahmins, Smartha Shivalli Brahmins, Sthanika Brahmins, Padarthi Brahmins.he Brahmin castes may be broadly divided into two regional groups: Pancha-Gauda Brahmins from the Northern part of India (considered to be the region north of the Vindhya mountains) and Pancha-Dravida Brahmins from the region south of the Vindhya mountains as per the shloka of Kalhana.