★ Fainting and Nosebleed Quiz
Define fainting?
A. Is it circulation problem caused when tissue doesn’t receive enough oxygenated blood
B. when your heart skips a beat
C. it’s when a person is clumsy and falls a lot.
D. A sudden loss of consciousness from an inadequate supply of oxygenated blood to the brain
Select your answer:
Topics:
Transport system in Living Things (Human) Stimuli and Responses in Humans Muscle Tissue Connective Tissue Bacteria Structure Respiratory and Circulatory EKG Medical Term Disease and Immunity Health-Wellness-Illness Brain/Neuron Anatomy Science Reproduction Psychiatry Cardiovascular Transportation and Excretion Adaptive Immune SystemOther quiz:
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A. Dermhatologyst
B. Neurologyst
C. Pediatrician
Biology › View
Cell walls are made of cellulose.
A. Plant cells
B. Animal cells
C. Fungal cells
D. Bacterial cells