Analysis 1. Explain how the appearance of the following structures
relates to their function as part of the circulatory
system. Give as much detail as possible, including size,
texture, external structure, and internal structure.
a) right atrium
e) left ventricle
b) left atrium
f) veins
c) right ventricle g) heart valves
d) arteries, including the aorta
2. Using your own drawings and your current
understanding of the route that blood takes through
the body, trace the movement of blood from the
tissues through the heart and back to the tissues.
Start with the superior and inferior vena cavae.

c right ventricle is a correct answer

the correct answer is - d. china has a large and growing population.

the fact that china has a large (the biggest) population, and it is still growing, doesn't hinder the agriculture production in the country. in fact, it can for increased production in the agriculture, since there's more labor force, as well the sheer mass of people produces lots of scientists that come up with new inventions as to how to improve this sector. nice example is the inner mongolia region in china, in general dominated by the gobi desert, but few scientist came up with a nice idea as to how to make the region productive by using plants that are very resistant to droughts, so lots of people have been employed, and the region is becoming greener and greener each year, and the production of food in this region is also increasing.