Best Answer: Yes. Here is the rule: 1. Always capitalize the first and the last word. 2. Capitalize all nouns, pronouns, adjectives, verbs, adverbs, and subordinate conjunctions (as, because, although). 3. Lowercase all articles, coordinate conjunctions (and, or, nor), and prepositions regardless of length, when they are other than the first or last word. 4. Lowercase the to in an infinitive. My is a pronoun. Capitalize it, no matter where it appears in the title.
Too much carbon dioxide in your blood can harm your body's organs. Both of these problemsâa low oxygen level and a high carbon dioxide level in the bloodâcan occur at the same time. Diseases and conditions that affect your breathing can cause respiratory failure. Examples include COPD (chronic obstructive pulmonary disease) and spinal cord injuries. COPD prevents enough air from flowing in and out of the airways. Spinal cord injuries can damage the nerves that control breathing.
1 This can be caused by a muscle disease called myasthenia; muscular dystrophy; polio; a stroke that paralyzes the respiratory muscles; injury of the spinal cord; or Lou Gehrig's disease.  Lung diseases, including severe pneumonia. Pulmonary edema, or fluid in the lungs, can be the source of respiratory failure. Also, it can often be a result of heart disease; respiratory distress syndrome; pulmonary fibrosis and other scarring diseases of the lung; radiation exposure; burn injury when smoke is inhaled; and widespread lung cancer.