Select your answer:
Topics:
Cells and Organ Systems Biochemistry Vocabulary Heredity and Living Cells Healthy Foundations Breath Biomedical Patho_Genetics Disease as a Failure of Homeostasis Urinalysis/ Immunology Make up Surgical tech-safety Thyroid Gland Carbohydrates, Proteins and Lipids Cardiology Human Reproduction Virus, Bacteria, ImmunityOther quiz:
Infection Detection › ViewWhat are the four structures that help protect the body from infection?
A. skin, fingernails, mucus, elbow
B. fingernails, mucus, white blood cells, cilia
C. skin, mucus, white blood cells, cilia
D. skin, elbow, mucus, cilia
Compact Bone › View
The function of the matrix is to provide the bone with ____________.
A. Strength
B. Resilance
C. Flexibility
D. Porousness