Identify a Neural Change That Causes an Abrupt Increase in Ventilation

question 73

Multiple Choice

Identify a neural change that causes an abrupt increase in ventilation at the start of an exercise.

• A) Sensory information from proprioceptors in muscles is sent to the dorsal respiratory group.
• B) Motor information from the primary motor cortex reaches the pontine respiratory center.
• C) Deactivation of the limbic system takes place.
• D) The pre-Bötzinger complex gets activated.
• E) The pre-Bötzinger complex sends action potentials for sternocleidomastoid muscle contraction.

---

Definitions:

Social Cohesion

The bond that brings individuals together in a society, fostering a sense of belonging, mutual trust, and support.

Organic Solidarity

A form of social cohesion that arises when people in a society are interdependent, but hold to varying values and beliefs and engage in varying types of work.

Mechanical Solidarity

Unity based on similarity, not difference, of roles.

Role Differentiation

The process by which different roles develop in a society or group, often becoming more specialized and distinct.