Two or More Different Tissues Arranged to Carry Out a Specific

question 49

Multiple Choice

Two or more different tissues arranged to carry out a specific function is called a(n) ____.

• A) organ system
• B) organ
• C) tissue
• D) organism
• E) tissue system

---

Definitions:

Delta Waves

Slow brain waves primarily associated with deep sleep and brain pathology.

Sleep Spindles

Bursts of oscillatory brain activity visible on an EEG that occur during stage 2 of sleep, thought to play a role in learning and memory.

Alpha Waves

Brain waves that indicate a state of relaxation or light meditation, typically with a frequency of 8 to 12 hertz.

REMs

Rapid Eye Movements, a phase of sleep characterized by quick movements of the eyes, associated with dreaming and increased brain activity.