Part 2 Performing Modified CPR on Infants Under 12 Months Old. Give chest compressions. If the baby still isn't breathing after giving rescue breaths, open or remove the baby's shirt and place her on a firm surface. Place two or three fingers near the middle of the chest below the nipple line. Press straight down about 1 1/2 inches.
Respiration is one of the key ways a cell releases chemical energy to fuel cellular activity. Cellular respiration is considered an exothermic redox reaction which releases heat. The overall reaction occurs in a series of biochemical steps, most of which are redox reactions themselves.
Report Abuse. respiration holds the relationship During inhalation:The diaphragm becomes flat,the intercostal muscles move upwards and outwards,the lungs is inflamed and pressure decreases,as a result air rushes in to equalize the pressure.hen it contracts, it creates a negative pressure in the upper chest cavity, which expands the lungs, drawing air in. When the diaphram relaxes, you exhale normally. There are two kinds of intercostal muscles; external and internal. Both are accessory muscles.