The Placenta Consists of Which Two Structures

question 106

Multiple Choice

The placenta consists of which two structures?

• A) chorionic villi and amnion
• B) chorionic villi and decidua basalis
• C) cytotrophoblast and syncytiotrophoblast
• D) decidua basalis and decidua capsularis

---

Definitions:

Allowance for Doubtful Accounts

Allowance for doubtful accounts is an accounting provision that estimates the amount of receivables that may not be collectible due to customer defaults.

Credit Sales

Sales made on credit, allowing the buyer to pay the seller at a later date.

Sales Discounts

Reductions in the selling price offered to customers, often as an incentive for early payment or bulk purchases.

Allowance for Doubtful Accounts

A contra-asset account used to estimate the amount of accounts receivable that may not be collectible.