★ Microbiology Quiz
Components of the first line of defense include all of the following, except
A. nasal hairs.
B. the flushing action of tears and blinking.
C. the tough cell sheet of the upper epidermis of the skin.
D. phagocytic white blood cells.
Select your answer:
Topics:
Foodborne Illness Cardiorespiratory System Cardiovascular and Respiratory Mycology Anatomy and Histology Organization of Systems BMI (Body Mass Index) Macronutrients & Micronutrients Trauma Surgery Neuroanatomy of CNS Physical Education and Health Circulatory & Respiratory Endocrine System Sexual Reproduction Principle of Health ScienceOther quiz:
Beneath the Skin › ViewEnzymes help with
A. Chemical digestion
B. Keeping us regular
C. communicating
D. spelling
Endocrine System and Nervous System › View
Which gland makes insulin?
A. Pancreas
B. Thymus