The Proximal End of the Ulna Illustrates the Relationship of Form

question 70

Multiple Choice

The proximal end of the ulna illustrates the relationship of form and function. The rounded trochlear notch articulates with the hourglass shape of the trochlea. This forms a joint that allows for________ .

• A) the hyper extension of the forearm
• B) the rotational motion of the forearm
• C) the curling of the fingers
• D) the hinge like motion of the forearm

---

Definitions:

Average Cost Methods

A cost-flow assumption for inventory valuation, where the cost of goods sold and ending inventory are calculated based on the average cost of all units available for sale.

Gross Profit

The difference between sales revenue and the cost of goods sold, before deducting overhead, payroll, taxation, and interest payments.

Ending Inventory

The aggregate value of products on hand for selling when an accounting cycle concludes.

Gross Profit

The difference between revenues and the cost of goods sold before deduction of operating expenses, interest, and taxes.