This figure compares the organization of the somatic motor system and the autonomic nervous system. Identify structure "E" on the above diagram.
A. Postganglionic neuron
B. Autonomic ganglion
C. Preganglionic neuron
D. Effector organ (smooth muscle of GI tract)
E. Somatic motor neuron
Answer: D
Anatomy & Physiology
You might also like to view...
Chorionic villus sampling can be performed earlier in pregnancy than amniocentesis.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
Motor molecules cannot transport vesicles along intermediate filaments of the cytoskeleton
Indicate whether the statement is true or false
Anatomy & Physiology
Because the conducting zone structures have no gas exchange function, they are called ________
A) physiological dead space B) respiratory dead space C) anatomical dead space
Anatomy & Physiology
Compare and contrast the mechanisms of action of lipid-soluble versus water-soluble hormones
What will be an ideal response
Anatomy & Physiology