Question

The mass reflex reaction ________?

1) is also known as autonomic areflexia
2) represents a return of reflex activity with no controls from higher centers
3) usually precedes spinal shock
4) results from overexcitatory input from the cortex

Answer 1

The mass reflex reaction, also known as autonomic areflexia, represents a return of reflex activity with no controls from higher centers. It is a rapid motor response that bypasses the brain. This reflex allows the body to react quickly in survival situations.2) represents a return of reflex activity with no controls from higher centers

Step-by-step explanation:

The mass reflex reaction, also known as autonomic areflexia, represents a return of reflex activity with no controls from higher centers. This reflex occurs in the spinal cord and can be triggered by a variety of stimuli.

For example, when a sensory message meets certain parameters, such as touching a hot object, the spinal cord initiates an automatic reflex action to withdraw from the object without any conscious thought.

This reflex is quick and unconscious because the nerve impulses bypass the brain, allowing the body to react rapidly in matters of survival.