★ Micro Immunology Quiz
The first line of defense against organisms entering the body is the skin & mucus membranes.
A. TRUE
B. FALSE
Select your answer:

Topics:
Skeletal System Histology, Bone Repair Joints Ecology & Organisms Vocabulary Circulatory System and Nutrition Respiration Anatomy and Physiology Diabetes Pathophysiology Ear/Eye Medical Terms Histology HS Skull Health Care Parts of the Brain Hematology Malaria Body System Interactions Surgical & Complementary TermsOther quiz:
Tissues Vocabulary › ViewHighly specialized nerve cells that make up nervous tissue and generate and conduct nerve impulses
A. Gland
B. Neuron
C. Organelle
D. Organ
Cell Injury › View
Positive feedback system is
A. Inhibitory
B. Stimulatory