Stroke Volume Can Be Calculated Using Which Formula?
A) Ejection $\times$

question 9

Multiple Choice

Stroke volume can be calculated using which formula?

• A) Ejection fraction \(\times\) heart rate
• B) End-diastolic volume - end-systolic volume
• C) Ejection fraction \(\times\) end-systolic volume
• D) Cardiac output ÷ end-diastolic volume

---

Definitions:

Vascularity

The degree of blood vessels present in a given tissue, often related to the nourishment and oxygenation of the area.

Xerosis

A medical term for abnormally dry skin, which can result from various factors including environmental and nutritional deficiencies.

Pruritus

Pruritus is the medical term for itching, a bothersome sensation that provokes the desire to scratch.

Alopecia

Hair loss from the scalp or body, which can be temporary or permanent, and can have various causes including genetics, medical conditions, and medications.