Synonyms of exaggeration from the Merriam-Webster Thesaurus, with definitions, antonyms, and related words. Find a better way to say it.
Week 32: Baby practices breathing. Thirty-two weeks into your pregnancy, or 30 weeks after conception, your baby's toenails are visible. Although your baby's lungs aren't fully formed, he or she practices breathing. Your baby's body begins absorbing vital minerals, such as iron and calcium from the intestinal tract.
Part I: The Role of the Lungs. contents: 1. Location and Structure of the Lungs. 2. Breathing and Respiration. 3. Gas Exchange. * picture of the heart and its parts. * picture of the body and some of its organs. Location and Structure of the Lungs. The lungs are a pair of elastic, spongy organs used in breathing. In humans the lungs take up a lot of the chest cavity. They are located just behind, and to either side of, the heart.