Emboli, embolus. Plural of embolus. An embolus is something that blocks the blood flow in a blood vessel. It may be a gas bubble, a blood clot, a fat globule, a mass of bacteria, or other foreign body. It usually forms somewhere else and travels through the circulatory system until it gets stuck.
Related Symptoms for Increased respiratory rate. Research the causes of these related symptoms that are similar to, or related to, the symptom Increased respiratory rate: 1  Breathing difficulty (2922 causes). 2  Wheezing (764 causes). 3  Shallow breathing (163 causes). 4  Heart attack (138 causes).5  Lung disorders.auses of Rapid breathing (Increased respiratory rate). The list of medical condition causes of Rapid breathing (Increased respiratory rate) includes: 1  Some everyday causes of rapid breathing include: 2  Exercise or exertion. 3  Poor physical condition.
Best Answer: An increased heart rate means that the heart is doing more work on the blood. This means that the heart is creating more carbon dioxide at a higher heart rate. Increased carbon dioxide in the blood does not increase the heart rate.It does increase the respiratory rate. There is a group of neurons in the fourth ventricle of the brain that senses the pH of the cerebrospinal fluid. A drop in the pH results in an increase in the respiratory rate.est Answer: An increased heart rate means that the heart is doing more work on the blood. This means that the heart is creating more carbon dioxide at a higher heart rate. Increased carbon dioxide in the blood does not increase the heart rate. It does increase the respiratory rate.