The terms "upper respiratory system" and "lower respiratory system" are ___________ categorizations of the respiratory system

A.   structural
B.   functional
C.   outdated


A

Anatomy & Physiology

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In the middle ear, the:

a. incus rests against the organ of Corti b. tympanic membrane rests against the stapes c. tympanic membrane rests against the incus d. stapes rests against the oval window

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The heart must be stimulated by the nervous system to contract.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

A patient who has long-term renal failure may have:

a) an increase of metabolic wastes in his urine. b) a decreased number of erythrocytes in his blood. c) an increase in urine production. d) a decrease in fluid retention in legs, ankles, and feet.

Anatomy & Physiology

Which terms best describe the position of the nail of your big toe (hallux)?

a. anterior, superficial b. lateral, superficial c. sagittal, proximal d. distal, dorsal

Anatomy & Physiology