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Change the following sentence to make it specific to a muscle fiber: The cell membrane surrounds the cytoplasm.   

Most digestion of food and absorption of nutrients occurs in what part of the digestive tract?

The sarcoplasmic reticulum stores large amounts of what?

The fibula is represented by which letter? Your answer should be only one letter.

John smith is experiencing a burning sensation in his chest and acid washes up into his throat. Which structure is not working correctly? 

Contractions used to maintain posture and body position are called….

What cells produce hydrochloric acid, HCl in the stomach?

The connection between the neuron and the muscle fiber is called the….

Examples of stochastic effects of radiation exposure include:

Which neurotransmitter stimulates muscle contraction?