What is the function of cilia in defending our body from infection?
A. Secretes hormones that prevent infection.
B. Send signals to the brain to tell us we are sick.
C. Fluid produced to trap and destroy germs.
D. Little fine hairs found in the nose that trap and push out invading germs.
Select your answer:
Topics:
PHYSIOLOGY OF KIDNEY Physical Therapy and Rehabilitation Tutor Oral Biology Diseases of The Digestive System Muscle System Skel, Musc, Nerv, Circ, Resp Lipid Metabolism Lymphatic System Vital Signs The Musculoskeletal System Parts of the Body Nervous & Endocrine Systems Beneath the Skin MS Neurology Nutritional MeasurementsOther quiz:
Nervous System › View3 things all neurons have in common:
A. Transmit electrical impulses away from the cell body to other cells, process input and decide what to do about it, are always positively charged.
B. They are slower in a myelin sheath, trigger less frequently than action potentials, open in response to physical stretching of the membrane.
C. They pick up stimuli, branch off from the brain and spine, people lose 13% of them every year.
D. Longest lived cells in your body, irreplaceable, huge appetites.
E. Neurons are red, violets are blue, I like health class, and so do you.
Hospitality › View
We throw away ?? million tons of food every year
A. 7.2
B. 5.1
C. 4.3
D. 6.8