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Infection Inflammation and Healing Protein Synthesis Enzymes Pediatric Cardiology Cardiovascular Pathophysiology Cell Injury Medicine on the Western Front Laser in Medicine Healthcare Systems and Settings Virus Transport System Food for Thought Excretion in Humans Division of Microbiology Multicellular Organisms: Organisation

Other quiz:

Bone, Spine, and Joint Pathology › View

bones in joint are displaced from normal alignment

A. strain

B. dislocation

C. fracture

D. sprain

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Nervous System and Special Senses › View

Which one of the following is the correct sequence of events that follows a threshold potential:

1. the membrane becomes depolarized
2. sodium channels open and sodium ions diffuse inward
3. the membrane becomes repolarized
4. potassium channels open and potassium ions diffuse outward while sodium is actively transported out of the cell
.
A. 3,2,4,1

B. 2,1,4,3

C. 2,1,3,4

D. 1,2,4,3

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