The common passageway shared by the respiratory and digestive systems is the
A) larynx.
B) glottis.
C) vestibule.
D) pharynx.
E) trachea.
D
Anatomy & Physiology
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The upper respiratory tract includes all EXCEPT which of the following?
A) mouth B) trachea C) larynx D) nasal cavity E) lungs
Anatomy & Physiology
Of the following canine viruses, which is associated with listlessness, nasal discharge, rash, and neurologic signs?
A) herpesvirus B) parainfluenza C) parvovirus D) hepatitis
Anatomy & Physiology
The display of chromosome pairs arranged by size and similar features is known as the
A. heredity gel. B. karyotype. C. Punnett square. D. genotype.
Anatomy & Physiology
Are chemoreceptors more sensitive to blood CO2 levels or blood O2 levels?
A) blood CO2 levels B) blood O2 levels
Anatomy & Physiology