Respiratory System Questions and Answers with verified solutions

Respiratory System Questions and Answers with verified solutions also called the throat - ANS- pharynx also called the voice box - ANS- larynx also called the windpipe - ANS- trachea Breathing that you can think about and control for a short time is called ________ breathing. - ANS- voluntary Cells use oxygen and produce _________. - ANS- carbon dioxide How does studying the respiratory system help someone worship God? - ANS- God created an amazing and complex design of the respiratory system that is beyond our ability to compare or duplicate. As we understand this, we can glorify God because of His creation. How is inhaling different from exhaling? - ANS- Inhaling is breathing in oxygen and other gases, but exhaling is breathing out. In order to live and function every cell needs _____. - ANS- oxygen Irritation to the lining of the airways causes air to be violently released through the nose in a ________. - ANS- sneeze label a diagram with the nose, pharynx, mouth, epiglottis, larynx, trachea, bronchi, and lungs - ANS- The pitch of a sound that you make depends on the length and _________ of your vocal cords. - ANS- thickness The sound caused by air that cannot move freely and causes parts of the mouth and throat to vibrate and hit together is a _______. - ANS- snore tiny air sacs in the lungs - ANS- alveoli tiny blood vessels that surround the alveoli - ANS- capillaries tiny hairlike structures that line the nasal passages as well as most of the respiratory system - ANS- cilia two tubes that branch off the trachea - ANS- bronchi When the lungs become infected, a person has _______. - ANS- pneumonia Where does the exchange of oxygen and carbon dioxide take place? - ANS- in the alveoli Which muscles change the space and pressure inside the body to allow breathing? - ANS- the chest muscles and the diaphragm Which part of the body controls breathing? - ANS- the brain Which part of the respiratory system is a strong, curved muscle attached below the lungs to the lower ribs and backbone? - ANS- the diaphragm Which part of the respiratory system is the flap of tissue that covers the trachea when a person swallows? - ANS- the epiglottis Which parts of the respiratory system are saclike organs that replace the carbon dioxide in your blood with oxygen? - ANS- the lungs Which respiratory disorder often causes the muscles around the bronchial tubes to tighten more than normal, making it hard for a person to breathe? - ANS- asthma Why is it important for Christians to take care of their bodies? - ANS- We were made by God and it is our responsibility to take care of our bodies and bring glory to God. Why is smoking harmful? - ANS- Smoke contains poisonous chemicals that harm the lungs and other parts of the body. As the smoke particles get in the lungs and cool, they form a sticky tar that keeps the cilia from working properly. The smoke can also keep