The fire alarm in your building is sounding off and you are hurriedly collecting your belongings before evacuating. Which portion of the nervous system is dominant?
A. Somatic motor nervous system
B. Sympathetic nervous system
C. Autonomic nervous system
D. Parasympathetic nervous system
E. Afferent nervous system
Answer: B
You might also like to view...
The volume of the antrum is largest in a ________ follicle.
A. secondary B. polar C. primordial D. mature E. primary
What is the functional importance of the intercalated discs of cardiac muscle? What is the functional importance of the fibrous skeleton of the heart?
What will be an ideal response?
Which organ system includes blood vessels and the heart?
Fill in the blank(s) with the appropriate word(s).
What determines the movement of blood in systemic veins?
A. The blood pressure difference between systemic capillaries and the right atrium. B. The contraction and relaxation of skeletal muscles. C. The decrease of thoracic pressure and increase of abdominal pressure due to diaphragm movement. D. Valves in the veins. E. All of the above.