
All of the followings are causes of an upper respiratory obstruction EXCEPT:
A. loss of control of the muscles of the tongue and soft tissues in the mouth
B. trauma or burns
C. foreign body obstruction
D. bronchoconstriction
Select your answer:

Topics:
Blood/Lymphatic/Immune Bone Development and Remodeling History of Psychology Stimuli and Responses in Humans Dermis Microbial Growth & Nutrition Renal Pharmacology Warm up Pathophysiology Regulation of Heart Rate Blood Cells Uses of Radioactive Radiation Malaria Anatomy - Muscle Histology/NMJ/Physiology Histology: Cell & Epithelial TissueOther quiz:
Sources Of Food › ViewThe substances present in the food required for the growth and maintenance of the body are called ____.
A. proteins
B. nutrients
C. fats
Nervous System and Special Senses › View
What are the specialized nerve cells that sense smell?
A. olfactory nerves
B. motor neurons
C. glossopharyngeal
D. optic nerve