Question

Q1:  Explain the physiological concept of structure-function relationships (structure enables function) and illustrate your understanding by presenting three examples from at least two different body systems.

Q2: Explain how force generation by human skeletal muscle can be increased to pick up increasingly heavy loads. In your answer, include the terms summation and motor unit.

Q3: Explain how blood flow to a capillary in the gastrointestinal tract can be reduced.  In your answer include the terms arteriolar and sphincter.

Answer 1

Q1)