As a promotion technique, samples are often used for new products when________ will influence the diffusion of the product.

The outermost layer of connective tissue surrounding a skeletal muscle is called the ____________.

A neuromuscular junction can be described as _____________________.

_______ function in reception for neurons.

Oxygen debt is the result of __________.

What structure is located at position 6?  

Identify the action that occurs at position B.

Calcium binds to __________ cause filaments to slide.

Identify the location where the stimulus was applied.

Identify the event that occurs at position H.