Question
Question 1
Which statement is NOT true regarding spinal nerves?
Answers:
A. The ventral root of the spinal nerve will contain motor fibers (axons) that innervate the skeletal muscles
B. Each spinal nerve is associated with a specific dermatome
C. All 31 spinal nerves contain thousands of individual nerve fibers (axons) carrying information to and from the spinal cord
D. Spinal nerves only innervate the skin, muscles and joints
Question 2
Which of the following choices is NOT an effect of the sympathetic nervous system?
Answers:
A. Decreased blood flow to the gastrointestinal system while increasing blood flow to the skeletal muscles
B. Increased heart rate
C. Constriction of the pupils
D. Increased blood pressure
Question 3
Which two major nerves are associated or represent sensory (touch) information of the hand?
Answers:
A. Ulnar and Medial nerves
B. Radial and Medial nerves
C. Ulnar and Radial nerves
D. Axillary and Ulnar nerves
Question 4
Referred pain is when the body perceives somatic pain as visceral pain?
Answers:
True
False
Question 5
Which type of sensory receptor will detect the sensation of pain?
Answers:
A. Thermoreceptor
B. Nociceptor
C. Chemoreceptor
D. Mechanorececptor
Question 6
What statement is false regarding the sympathetic nervous system?
Answers:
A. Prepares the body for “fight or flight” activities/responses
B. The postganglionic fibers are all very short in length when compared to the postganglionic fibers of the parasympathetic nervous system