Medical MCQs

A. Adaptation
B. Accommodation
C. Refractoriness
D. Electrotonus

A. Insufficient neurotransmitter
B. Depletion of intracellular na+
C. Inactivation of na+ k+ atpase
D. Voltage inactivation of the na+ channel

A. White and brown
B. White and yellow
C. White and gray
D. White and red

A. Skeletal and cardiac
B. Smooth and cardiac
C. Smooth and skeletal
D. All of the above

A. Actin
B. Myosin
C. Troponin
D. Tropomyosin

A. H band
B. Sarcoplasm
C. Sarcomere
D. A line

A. Surface electrode
B. Round electrode
C. Hook electrode
D. Needle electrode

A. Eeg
B. Emg
C. Venn diagram
D. Ecg

A. The muscle moves a load through a distance
B. The muscle is not able to move the load
C. The latent period of contraction is shorter than isometric contraction
D. The length of muscle is increased

A. Tomes fibers
B. Interstitial fibers
C. Sharpey’s fibers
D. Haversian fibers