You are watching: The smallest macroscopic subdivision of the lung is the:
After the segmental (tertiary) bronchus, the following smaller branch of the respiratory tract passagewayis (are) the ________.A) terminal bronchioles B) atriumC) alveolar ducts D) respiratory bronchiole
The smallest macroscopic subdivision that the lung is the ________.A) lobuleB) pleuraC) major bronchiole D) extrinsic ligament
The pleurae are critical to the truth of the lungs since ________.A) castle contain cilia that defend the lungsB) they control the volume of the lungsC) they keep the suitable temperature that the lungs during sleepD) they create a lubricating serous secretion, allowing the lung to glide end the thoraxwall during breathing
D) they create a lubricating serous secretion, allowing the lungs to glide over the thoraxwall during breathing
Another surname for the inflation reflex is ________.A) BohrB) HaldaneC) Hering-Breuer D) pulmonary irritant
The ideal an essential capacity of an separation, personal, instance is approximately ________.A) 1200 ml B) 3100 ml C) 4800 ml D) 6600 ml
The oropharynx go not include ________.A) faucesB) palatine tonsilsC) lingual tonsils D) pharyngeal tonsils
Impairments of oxygen transport incorporate ________.A) anemic hypoxia, usually caused by congestive love failureB) carbon monoxide poisoning, a type of hypoxemic hypoxiaC) stagnant hypoxia, as result of a functional trouble with the lungsD) hypoxemic hypoxia, result from a decrease in levels of sensible red blood cells
Which the the following statements is correct?A) H+ acts straight on main chemoreceptors come decrease the rate and depth of breathing.B) short arterial pH is the most an effective stimulator of respiration.C) Arterial pH does no affect central chemoreceptors directly.D) H+ has little effect top top the blood pH.
The components responsible for holding the lungs to the thorax wall surface are ________.A) the smooth muscle of the lungB) the diaphragm and the intercostal muscles aloneC) the visceral pleurae and also the transforming volume the the lungsD) surface tension from pleural liquid and an adverse pressure in the pleural cavity.
Hole"s Essentials of person Anatomy & Physiology12th EditionDavid N. Shier, Jackie L. Butler, Ricki Lewis
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