Emergency Care and Transportation of the Sick and Injured ...

What are symptoms of depression? A: - Persistent sad or irritable moody ... coughing from lung irritation, increased appetite, and decreased blood pressure, bronchitis, emphysema, and bronchial asthma, risk of cancer of the head, neck, lungs and respiratory track ... Cervix- Thick mucus plug which keep bacteria out of uterus. Dilates during labor . ................
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