The respiratory portion of the respiratory tract includes the
A) bronchi.
B) trachea.
C) larynx.
D) alveoli.
E) nose.
D
Anatomy & Physiology
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The temperature control center within the anterior region of the hypothalamus is activated by ______ and initiates reflexes that mediate ______
a. cold; heat production and heat conservation b. cold; heat loss c. warmth; heat loss d. warmth; heat production and heat conservation e. warmth; vasoconstriction
Anatomy & Physiology
The urethra and urinary bladder develop from a structure called the
A. cloaca. B. urethral bud. C. urogenital sinus. D. urachus. E. allantois.
Anatomy & Physiology
Elastic recoil refers to the tendency of the chest wall to expand
Indicate whether the statement is true or false
Anatomy & Physiology
Integration and coordination are the function of the body's
A. cardiovascular system. B. nervous system. C. skin. D. skeleton.
Anatomy & Physiology