Final answer:
The afferent limbs of the laryngospasm reflex are sensory neurons that receive input and initiate the reflex, while the efferent limbs are motor neurons that carry the output, resulting in the contraction and closure of the vocal cords.
Step-by-step explanation:
The afferent limbs of the laryngospasm reflex are the sensory neurons that receive input from the periphery, with cell bodies in the sensory ganglia. These neurons project into the central nervous system to initiate the reflex. The efferent limbs of the laryngospasm reflex are the motor neurons that carry the output of the reflex. In the case of laryngospasm, these motor neurons would lead to the contraction and closure of the vocal cords.