__ is the fact that neurons either fire or not, ...

★ Physiothearpy in Neurology Quiz

__ is the fact that neurons either fire or not, like flipping a light switch?

A. Polarization

B. All-or-none

C. Absolute Refractory Period

D. Relative Refractory Period

Select your answer:

Topics:

Immunology and Serology Cardiovascular Adaptation Refresher ADVBIO Genetics Homeostasis Maximal Oxygen Consumption (VO2 Max) Cardiovascular and Respiratory STNA (State Tested Nursing Assistant) PHE Renal & Neural ICU Circulatory and Lymphatic System Transport System in Man Coronary Heart Diseases Respiratory System Oronasal Suctioning

Other quiz:

Health and Social Care › View

A GP will refer a patient to a secondary health care service…

A. TRUE

B. FALSE

Pathology › View

. A 55 year old chroic smoker complained of difficulty in breathing and coughing up blood tinged sputum. Sputum cytology revealed cells with increased nuclear cytoplasmic ratio and hyperchromatism. A chest X-ray revealed a mass near the hilum which on endobronchial biopsy proved to be a squamous cell carcinoma. The most common route of spread of carcinoma is

A. serosal (pleural)

B. hematogenous

C. through the sputum

D. lymphatic