GCU Bio 202 Lab Quiz 2 Written Portion Arteries,Veins & Respiratory System, Blood Typing & Histology Latest Update 2025-2026 85 Questions and 100% Verified Correct Answers Guaranteed A+
Alveolar duct - CORRECT ANSWER: branches of the respiratory bronchioles that lead directly to the alveolar sac and alveoli
Alveolar sac - CORRECT ANSWER: cluster of alveoli
Alveoli - CORRECT ANSWER: tiny individual sacs of lung tissue specialized for the movement of gases between air and blood
Apex of each lung - CORRECT ANSWER: extends slightly above the clavicle
Auditory tubes - CORRECT ANSWER: Another name for Eustachian tube connecting
middle ear and pharynx
base of each lung - CORRECT ANSWER: rests on the diaphragm
Bronchioles - CORRECT ANSWER: smallest branches of the bronchi
Cardiac notch of left lung - CORRECT ANSWER: only found on the left lung
carina of trachea - CORRECT ANSWER: Point at which the trachea divides into bronchi
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Cricoid cartilage - CORRECT ANSWER:
describe where and what hyaline cartilage looks like on the trachea - CORRECT ANSWER: toenail half moon shaped looking thing on the opposite side of the trachialis muscle on the trachea
Diaphragm - CORRECT ANSWER:
Epiglottis - CORRECT ANSWER:
external intercostal muscles - CORRECT ANSWER:
external nares - CORRECT ANSWER: two openings of the nose; aka nostrils
Function of alveoli - CORRECT ANSWER: air sacs that exchange gases with the
pulmonary capillary blood
glottis - CORRECT ANSWER: Opening flap or slit between vocal cords
Hard palate - CORRECT ANSWER: roof of the mouth
hepatic portal system - CORRECT ANSWER: Delivers nutrient-laden blood from the
digestive tract to the liver
horizontal fissure of right lung - CORRECT ANSWER:
Inferior lobe of left lung - CORRECT ANSWER: shaded in LIGHT AQUA BLUE in pic
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