Share 6th grade - Test 3 review health
Save to Folder
the body's ability to resist a particular disease
immunity
bacteria and viruses that cause diseases
pathogens
the largest organ of the skin
skin
the special kind of skin cells that line your mouth, nose, and throat
mucuous membrane
the hairlike projections that line the mucous membrane
cilia
the enzyme that kills bacteria in your tears and perspiration
lysozyme
carries messages to your brain causing you to hear
auditory nerve
transportation tubes for lymph
lymph vessels
enlarged bunches of lymphatic tissue
lymph nodes
white blood cells inside lymph nodes
lymphocytes
the largest lymphatic organ
spleen
the tough outer layer of the eye
sclera
the hollow space in your skull that surrounds each eye
eye socket
the center of the iris through which light passes
pupil
becomes thicker when you look at close objects
lens
