Exam 38: Respiration

"Rapture of the deep" is caused by excessive ____ in the interstitial fluid.

Respiration is a physiological process by which O₂ enters the internal environment and CO₂ leaves by diffusing across a __________.

Water flowing over fish gills exchanges gases with blood flowing in the opposite direction inside gill capillaries.This is called__________.

Classification.Respond to the following statements with reference to the five components of respiratory systems listed below. a.pharynx b.larynx c.trachea d.bronchiole e.alveolus -The voice box is located here.

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -trachea

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -alveoli

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -oxyhemoglobin

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -bronchi

Human vocal cords are located in the

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -pharynx

Contractions of the dome-shaped __________ and the intercostal muscles between the ribs alter the volume of the thoracic cavity during breathing.

-larynx

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -diaphragm

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -ventilation

Most CO₂ reacts with water inside red blood cells to form bicarbonate, due to the activity of __________.

A flap of tissue called the __________ directs air through the __________, the opening to the __________ (windpipe).

__________ is normally far less than __________.

-pharynx

Humans produce sounds by controlling the vibration of vocal cords as air passes through the

MATCHING Matching.Choose the one most appropriate answer for each. a.flexible windpipe reinforced with cartilage b.surrounds each lung c.oxygen-rich form of a respiratory protein d.contains two true vocal cords e.alter chest cavity volume f.part of the brainstem; controls breathing g.throat passage behind the mouth h.inhalation and exhalation i.connect trachea to lungs j. flaplike structure that points upward allowing air to enter trachea, but blocks the larynx during swallowing k.contraction increases thoracic volume l. microscopically small pockets lined with moist epithelium -medulla oblongata