The ridge found at the bifurcation of the trachea is called the
A) root of the lung.
B) carina.
C) extrapulmonary ridge.
D) trachealis.
E) hilum.
B) carina.
Anatomy & Physiology
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MALT is found in which layer of the wall of a hollow organ?
A. Epithelial B. Lamina propria C. Muscularis externa D. Submucosa
Anatomy & Physiology
Which skeletal features can be used to determine the identity of an individual?
What will be an ideal response?
Anatomy & Physiology
During mild to moderate exercise, arterial pH, PO2, and PCO2 are ________.
A) almost twice as high as normal. B) nearly normal. C) nearly half of normal.
Anatomy & Physiology
Which organs are surrounded by the pleural membrane?
A. Lungs B. Heart C. Intestines D. Kidneys
Anatomy & Physiology