A particle with a diameter of 1 micron will be deposited in which part of the...
A particle with a diameter of 1 micron will be deposited in which part of the lung?
A) Nose
B) Trachea
C) Bronchi
D) Bronchiole
E) Alveoli
Homework Answers
E) alveoli
Each alveoli measures a diameter of about 0.1mm.More than 5 micron are filtered in the nose and particle from 1micron to 2.5 micron enters alveoli and deposited.
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A particle with a diameter of 1 micron will be deposited in
which part of the...
(2.5 pts 2. Within the nasal cavity, posterior to the vestibule are three bony folds that...
(2.5 pts 2. Within the nasal cavity, posterior to the vestibule are three bony folds that project from the lateral walls toward the septum. O The vibrissae The perpendicular plate of the ethmoid The nasal conchae The choanae O 3. Which region of the pharynx is found between the soft palate and the top of the epiglottis? 2.5 pts O Nasopharynx Oropharynx Laryngopharynx O Suprapharynx 4. Which cartilage has an anterior peak the laryngeal prominence also known as the "Adam's...
what is the correct answer 1. Which of the following definitions would best describe asthma? Pulmonary...
what is the correct answer 1. Which of the following definitions would best describe asthma? Pulmonary disease is characterized by a permanent enlargement of the alveoli. Inflammation of the bronchi in the lungs that causes coughing. Long-term inflammatory disease of the lungs characterized by airflow obstruction and bronchospasms. Inflammatory condition of the lung affecting primarily the alveoli. Inflammation of the larynx (voice box). Symptoms often include a hoarse voice and may include fever, cough, pain in the front of the...
1) Suppose that a charged particle of diameter 1 micron moving at constant speed in an...
1) Suppose that a charged particle of diameter 1 micron moving at constant speed in an electric field of magnitude 5 × 106 N/C experiences a drag force of magnitude 6 × 10-11 N opposing its motion. (1 micron = 10-6 m) What is the charge q on the particle? Ignore the effects of gravity.
help with part A&B... Check through part A for me please!! Apps For quick access, place...
help with part A&B... Check through part A for me
please!!
Apps For quick access, place your bookmarks here on the bookmarks bar. Import bookmark Chapter-005 worksheet ☆ File Edit View Insert Format Tools Add-ons Help All changes saved in Drive A. Writing Word Parts Write word parts for each of the following: Word Parts 1. alveoli 2. bronchiole 3. epiglottis 4. laryx 5. palate 6. pharynx 7. pleura 8. trachea 9. nose 10. speech 11. voice 12. to breathe...
Choose the correct Answer. 1. What is the function of goblet cells in the respiratory tract?...
Choose the correct Answer. 1. What is the function of goblet cells in the respiratory tract? These alveolar cells are thin and therefore function in gas transport. These alveolar cells function in the production of surfactant production. These cells are macrophages and therefore function in immune response/defense. These ciliated cells are found in the bronchi and function to move mucus up the respiratory tract. These cells are found in trachea and bronchi, and function in the production of mucus. 2....
6. a correct order of events of a muscle contraction stars correct Which of the following (A-E) represents with the...
6. a correct order of events of a muscle contraction stars correct Which of the following (A-E) represents with the binding of ATP to the myosin head? (I point) 9. 1- () The myosin head binds to the actin filament to form a cross bridge myosin and actin separate (3) ATP is hydrolyzed to ADP and P (4) The power stroke is initiated A. 1, 2, 3,4 B. 2, 1. 4, 3 C. 3, 2, 1, 4 D. 2, 3,...
1. Gas exchange in the respiratory system occurs between the A and B , C is...
1. Gas exchange in the respiratory system occurs between the A and B , C is inhaled and D is removed from the body by expiration. Answer: a) A: alveoli, B: capillaries, C: 02, D: CO2 b) A: alveoli, B: capillaries, C: CO2, D: 02 c) A: bronchi, B: capillaries, C: 02, D: CO2 d) A: bronchi, B: capillaries, C: CO2, D: 02 2. The lower respiratory tract consist the trachea, bronchi, bronchioles, and alveoli. Answer: a) True b) False...
D 1. These are peripheral chemoreceptors that monitor changes in respiratory gasses and blood acidity levels...
D 1. These are peripheral chemoreceptors that monitor changes in respiratory gasses and blood acidity levels carotid bodies medulla oblongata vagus nerve D 2. The region of the lung served by secondary, or lobar, bronchi. lobule bronchopulmonary segment lobe D 3. The respiratory zone begins at the large bronchioles. False True D 4. The serous membrane lining of the wall of the thoracic cavity. parietal pericardium visceral pleura parietal pleura visceral pericardium D 5. The smallest airway of the bronchial...
MATCHING - each answer may be used once, more than once, or not at all Questions...
MATCHING - each answer may be used once, more than once, or not at all Questions 39-34: 39. the voice box 40. the windpipe A. Bronchi 41. exchange of O2/CO2 occurs here B. Larynx 42. the throat region C. Alveoli 43. the trachea splits to form these D. Trachea 44. functional unit of the lung E. Pharynx 45. reinforced with C shaped cartilage
needs assistance with biology 2 - Chapter 28829 3e (1) [Compatibility Mode] - Word Tell me...
needs assistance with biology 2
- Chapter 28829 3e (1) [Compatibility Mode] - Word Tell me what you want to do nces Mailings Review View Help FEFLECTION 6: CHAPTERS 27 & 28 NAME: LLEN Chapter 28: Respiratory System 11. Match the following definitions to the following terms they describe: (Diaphragm, Pharynx, Trachaea, Bronchi, Larynx, Alveoli, Broncheole) _: The throat The opening to the lower respiratory tract; also known as the voice box. : A large airway leading to the lower...
(2.5 pts 2. Within the nasal cavity, posterior to the vestibule are three bony folds that project from the lateral walls toward the septum. O The vibrissae The perpendicular plate of the ethmoid The nasal conchae The choanae O 3. Which region of the pharynx is found between the soft palate and the top of the epiglottis? 2.5 pts O Nasopharynx Oropharynx Laryngopharynx O Suprapharynx 4. Which cartilage has an anterior peak the laryngeal prominence also known as the "Adam's...
help with part A&B... Check through part A for me
please!!
Apps For quick access, place your bookmarks here on the bookmarks bar. Import bookmark Chapter-005 worksheet ☆ File Edit View Insert Format Tools Add-ons Help All changes saved in Drive A. Writing Word Parts Write word parts for each of the following: Word Parts 1. alveoli 2. bronchiole 3. epiglottis 4. laryx 5. palate 6. pharynx 7. pleura 8. trachea 9. nose 10. speech 11. voice 12. to breathe...
6. a correct order of events of a muscle contraction stars correct Which of the following (A-E) represents with the binding of ATP to the myosin head? (I point) 9. 1- () The myosin head binds to the actin filament to form a cross bridge myosin and actin separate (3) ATP is hydrolyzed to ADP and P (4) The power stroke is initiated A. 1, 2, 3,4 B. 2, 1. 4, 3 C. 3, 2, 1, 4 D. 2, 3,...
1. Gas exchange in the respiratory system occurs between the A and B , C is inhaled and D is removed from the body by expiration. Answer: a) A: alveoli, B: capillaries, C: 02, D: CO2 b) A: alveoli, B: capillaries, C: CO2, D: 02 c) A: bronchi, B: capillaries, C: 02, D: CO2 d) A: bronchi, B: capillaries, C: CO2, D: 02 2. The lower respiratory tract consist the trachea, bronchi, bronchioles, and alveoli. Answer: a) True b) False...
D 1. These are peripheral chemoreceptors that monitor changes in respiratory gasses and blood acidity levels carotid bodies medulla oblongata vagus nerve D 2. The region of the lung served by secondary, or lobar, bronchi. lobule bronchopulmonary segment lobe D 3. The respiratory zone begins at the large bronchioles. False True D 4. The serous membrane lining of the wall of the thoracic cavity. parietal pericardium visceral pleura parietal pleura visceral pericardium D 5. The smallest airway of the bronchial...
MATCHING - each answer may be used once, more than once, or not at all Questions 39-34: 39. the voice box 40. the windpipe A. Bronchi 41. exchange of O2/CO2 occurs here B. Larynx 42. the throat region C. Alveoli 43. the trachea splits to form these D. Trachea 44. functional unit of the lung E. Pharynx 45. reinforced with C shaped cartilage
needs assistance with biology 2
- Chapter 28829 3e (1) [Compatibility Mode] - Word Tell me what you want to do nces Mailings Review View Help FEFLECTION 6: CHAPTERS 27 & 28 NAME: LLEN Chapter 28: Respiratory System 11. Match the following definitions to the following terms they describe: (Diaphragm, Pharynx, Trachaea, Bronchi, Larynx, Alveoli, Broncheole) _: The throat The opening to the lower respiratory tract; also known as the voice box. : A large airway leading to the lower...
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