NSC201 Email: bbcnoun@gmail.com Whatsapp: 08131667008 Respiratory system can regulate pH by changing blood levels of Answer: carbon dioxide Pain from the heart is commonly called Answer: angina The nose is made up of the following Answer: all of the above The veins of the preicardium drain into Answer: azygos veins Functions of the respiratory system includes the following except Answer: temperature The organ of respiration include one of the following Answer: larynx To perform pericardial drainage, a needle is inserted between xiphoid process and left costal cartilage Answer: 7th Blood supply to the pericardium is from all of the following except Answer: brachiocephalic trunk Nerve supply to visceral layer of pericardium is from Answer: none of the above The respiratory systems work most closely with which system to supply oxygen Answer: cardiovascular Email: bbcnoun@gmail.com Whatsapp: 08131667008