Accelerated and Irregular Breathing and Heart Rate Are Common in Which

question 135

Multiple Choice

Accelerated and irregular breathing and heart rate are common in which stage of sleep?

• A) REM
• B) stage 1
• C) stage 2
• D) stages 3 & 4

---

Definitions:

Sense of Taste

The ability to perceive and distinguish different flavors, which is one of the five traditional senses.

Hippocampal Volume

The size or capacity of the hippocampus, a brain region critical for memory and learning.

Executive Function

The set of cognitive operations that support planning, decision-making, and goal-setting abilities, such as the ability to control attention, coordinate information in working memory, and inhibit impulses.

Weight-bearing Exercise

Physical activities that require you to support your own body weight, such as walking, running, or strength training, helping to improve bone health.