Skip to main content

13. The Peripheral Nervous System

Introduction to Reflex Arcs

13. The Peripheral Nervous System

Introduction to Reflex Arcs

Scelta multipla
Which stage of a reflex arc would be significantly different in a reflex that is initiated by the brain compared to a reflex that is initiated by the spinal cord?
1493
views
26
rank
Scelta multipla
In a reflex arc, the __________ transmits afferent impulses to the central nervous system.
2669
views
Scelta multipla
The visual and auditory reflex centers of the midbrain are found within which structures?
653
views
Scelta multipla
Which of the following correctly identifies the sequence of components in a typical spinal reflex arc?
113
views
Scelta multipla
Which of the following reflexes would test the integrity of L₄ to S₂?
1271
views
Scelta multipla
Which of the following reflexes is particularly important in maintaining balance and often accompanies the flexor reflex in weight-bearing limbs?
1825
views
Scelta multipla
In a reflex arc, the muscle fiber or gland that responds to the efferent impulses is known as the __________.
1523
views
1
rank