Topics: Pathogens, Disease and Immunity Quiz
Which of the following is NOT part of the first line of defense?
A. Mucous membranes
B. Macrophages
C. Cilia
D. Pathogen-busting enzymes in sweat
Select your answer:

Topics:
Nutrition and Biochemistry Vocabulary STNA (State Tested Nursing Assistant) Chemistry Organ Systems Immunity & Cancer Specialties: Neurological and Geriatric Skin and Derivatives CNA Introduction Name that Pathogen Science Reproduction Heart Vocab and Blood Flow Pathway Human Excretory System Economic importance of Bacteria Normal Radiographic Anatomy NeuronsOther quiz:
Surgical Nutrition › ViewMuscles checked for subtle sign of malnutrition are:
A. Triceps and biceps muscles
B. Gastrocnemius and biceps
C. Thenar or temporal muscles
D. Cheeks in the face
E. Biceps and quadriceps muscles
Nervous System › View
The outer layer of the eye that is the “white” of the eye is called the
A. Pupil
B. Choriod
C. Retina
D. Sclera