The Pulmonary Venous Circulation Does Which of the Following

question 100

Multiple Choice

The pulmonary venous circulation does which of the following?
I.delivers oxygenated blood back to the heart
II.delivers unoxygenated blood to the lungs
III.empties into the left atrium
IV.empties into the right atrium

• A)II and III
• B)I and IV
• C)II and IV
• D)I and III

---

Definitions:

Operating Cycle

The period it takes for a business to buy inventory, sell products, and collect cash from sales, reflecting the efficiency of a company’s operations.

Inventory Period

The average number of days that a company holds its inventory before selling it, indicating the efficiency of its inventory management.

Accounts Receivable Period

The average number of days it takes for a business to receive payments from its customers for goods or services sold on credit.

Cash Cycle

The time period between the outlay of cash for materials or inventory purchase and the receiving of cash from customer sales, critical for understanding a company's liquidity and management efficiency.