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.
To be diagnosed with PMDD, a woman must have at least five of the following symptoms around the time of her period: 1  Deep sadness or despair, with possible suicidal thoughts. 2  Lasting irritability and anger, which may include frequent outbursts at loved ones. 3  Feelings of tension or anxiety. 4  Panic attacks. 5  Mood swings. 6  Crying.