During a Normal Cardiac Cycle That Lasts 0

question 41

Multiple Choice

During a normal cardiac cycle that lasts 0.8 seconds,the ventricles are contracting for _____ seconds.

• A) 0.1
• B) 0.2
• C) 0.3
• D) 0.4
• E) 0.5

---

Definitions:

Cholinergic Cells

Cells that produce and release acetylcholine, a neurotransmitter involved in many functions including muscle contraction and memory.

Hippocampal Formation

A complex brain structure embedded deep into the temporal lobe, playing a major role in learning and memory.

Caching Food

The behavior of storing away food in hidden locations by animals, as a strategy to manage food supply.