Control of Internal Organs (Cardiac & Smooth Muscle)

Question 1

Calcium influx from the extracellular fluid is essential for the contraction of which muscle type/types?

Answer 1

Both cardiac and smooth muscle

Question 2

Endplate potentials

Answer 2

Always trigger action potentials in healthy individuals

Question 3

Gap Junctions are a feature of which type of muscle

Answer 3

Cardiac and smooth muscle