★ Infection Quiz
the common cold is a viral infection of the _______ respiratory tract
A. lower
B. middle
C. upper
Select your answer:

Topics:
Renal, Cancer, HIV Confusion, Dementia, & Alzheimers Disease Stimuli and Responses in Humans Surgical Vocabulary Blood Pathology Carbohydrates and Proteins Unintentional Injuries ADVBIO Genetics Oral Surgery Endocrine System Disease, Illness and Sickness Human Genome and Bioethics Review Lifetime Wellness Erythrocyte Disorders Histology of Nervous and Muscle TissuesOther quiz:
Cardiology › ViewWhat does the T wave represent in an ECG?
A. Atrial depolarization
B. AV node repolarization
C. Ventricular repolarization
D. SA node firing
Components of Food › View
Which one of the following minerals is an essential for developing strong bones and teeth?
A. Calcium and phosphorus
B. Iodine and sodium
C. Iron and phosphorus
D. Sodium and iron