Trachea the trachea. The trachea is no more than 4mm diameter during the first year of life, expanding to its adult diameter by late childhood. The trachea is more mobile and of more variable length, deeper, and smaller in children. The trachea is lined with a layer of pseudostratified ciliated columnar epithelium. The epithelium contains goblet cells, which are glandular, modified simple columnar epithelial cells that produce mucins, the main component of mucus. Mucus helps to moisten and protect the airways. Mucus lines the ciliated cells of the trachea to trap inhaled foreign particles that the cilia then waft upward toward
Theology of the Body supports the equality of men and women in marriage and expressly opposes any subordination of the woman to the man." Thomas Petri, O.P. says, "Charles Curran can be excused for his criticism to the contrary since it was made before the publication of Waldstein's translation." The religion editor for "Newsweek", Kenneth L. Woodward, has described John Paul's Theology of the Body as "a highly romantic and unrealistic view of human sexuality." Benedictine Sebastian Moore, a controversial Catholic moral theologian who often criticizes some Catholic teachings, expresses his disagreement openly with the "Theology of the Body". Moore criticizes what he regards