Let . Which of the Following Statements Is Correct

question 30

Multiple Choice

Let .
Which of the following statements is correct?

• A) and are continuous.
• B) is continuous but is not continuous at the origin.
• C) is continuous but is not continuous at the origin.
• D) Both and are not continuous at the origin.
• E) Since is continuous, and are also continuous.

---

Definitions:

Saphenous Vein

A large vein running along the length of the leg, commonly used in grafts during coronary artery bypass surgery.

Femoral Vein

A major blood vessel in the thigh that carries deoxygenated blood from the lower body back to the heart.

Popliteal Vein

The popliteal vein is a deep vein located behind the knee, which forms from the venous return of the lower leg and drains into the femoral vein.

Venous Drainage

The process by which blood is returned to the heart through veins after oxygen and nutrients have been delivered to tissues.