The pulmonary artery and its branches deliver blood rich in carbon dioxide (and lacking in oxygen) to the capillaries that surround the air sacs. The circulation of the blood through the lungs. The veins that return the oxygenated blood from the lungs to the left atrium of the heart.
Anaerobic, fast twitch muscle fibres (or white fibres as they are known) as they provide large amounts of power over a short period of time
The maximum amount of 10 pound cones that should be carried at one time should be tolerable by the carrying muscles and joints. What does that mean? Any load that is not tolerable by the joints and muscles can be injurious to the body. Aside from this, the form on how a load is carried should also be practiced or corrected the soonest time in order to prevent untoward incidents from happening. This is the reason why many fitness experts scrupulously look at the form of their clients because they always need to ensure their safety.
The answer would be yes because the purpose of life is to reproduce and survive.