In MG, the autoantibodies primarily target which receptors?
A. Acetylcholine receptors (AChR)
B. Dopamine receptors
C. Serotonin receptors
Select your answer:
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Basics of Cardiology › ViewWhich chambers of the heart receive blood from the body and lungs?
A. Aortic valve
B. Pulmonary valve
C. Tricuspid valve
D. Bicuspid valve
Joints & Movement › View
What is the function of synovial fluid in synovial joints?
A. Acts as a lubricant that reduces friction in the joint; allows for smoother movement and reduces wear and tear.
B. Surrounds and protects the joint, holding the bones together.
C. Strong, elastic fibres that hold bones together and keeps them in place
D. Strong but flexible material found at the end of the bones that acts as a cushion and reduces friction
E. Produces synovial fluid which lubricates the joint