Which Statement Best Describes Parallel Flow in the Circulatory System

question 13

Multiple Choice

Which statement best describes parallel flow in the circulatory system?

• A) Parallel flow refers to the flow of blood just to the heart itself, which keeps it oxygenated at all times.
• B) In the systemic circuit blood flows from one organ directly to the next, hence in parallel.
• C) Parallel flow refers to the flow of electrical impulses in the heart.
• D) The organs of the body are arranged in a parallel circuit to allow adequate flow and pressure to all body systems and maintain homeostasis of blood pressure.
• E) Parallel flow refers to deoxygenated blood only and not to oxygenated blood.

---

Definitions:

Lack of Delivery

Failure to physically transfer a product, item, or document to its recipient or to fulfill a promise or obligation by the agreed-upon date.

Promissory Note

A written promise to pay a specified sum of money to a designated person at either a fixed or determinable future time.

Contributory Negligence

A legal defense that involves the failure of an injured party to be careful enough to ensure personal safety.

Lack of Possession

The absence of physical custody or control over an object, property, or asset that one might legally own or have rights to.