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 a mental health diagnosis that refers to an unhealthy and excessive preoccupation with one's physical appearance. Where someone with distorted body image would tend to focus on overall physical shape or size, those with body dysmorphic disorder place extreme focus on a particular body part or feature of their body.