Fetal Pig Anatomy Question Part 1
A. Which type of vessels, arteries or veins, has more muscle
fibers? What is the functional significance of this?
B. In general, we have no conscious control over smooth muscle
or cardiac muscle function, whereas we can consciously control to
some extent all skeletal muscles. Can you consciously control your
breathing? What does this tell you about the muscle type of the
diaphragm?
C. What is a portal system?What organs does the hepatic portal...