Oxygen & O2 Carrying Capacity. For more detail, review â Chapter 9: The Pulmonary System & Exercise. IN: Katch, McArdle & Katch. Essentials of Exercise Physiology. 4th Edition. Lippincott, Williams & Wilkins, Philadelphia, Almost every cell in the human body requires oxygen for the production of ATP, the cellâs main source of energy.
Symptoms of BDD. 1  Being preoccupied with minor or imaginary physical flaws, usually of the skin, hair, and nose, such as acne, scarring, facial lines, marks, pale skin, thinning hair, excessive body hair, large nose, or crooked nose.
Body dysmorphic disorder (BDD) is an anxiety disorder that causes a person to have a distorted view of how they look and to spend a lot of time worrying about their appearance. For example, they may be convinced that a barely visible scar is a major flaw that everyone is staring at, or that their nose looks abnormal.