When Heart Valves Do Not Close Fully and a Turbulence

question 2

Multiple Choice

When heart valves do not close fully and a turbulence is created within the heart,this can be heard using a stethoscope as

• A) a lub dub.
• B) atherosclerosis.
• C) a heart murmur.
• D) a major heart defect.

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Definitions:

Proximal

Anatomical term meaning closer to a point of attachment or closer to the trunk of the body.

Distal Tubules

Sections of the nephron in the kidney that play a crucial role in the reabsorption of ions, water, and in the secretion of substances like potassium and hydrogen ions.

Sexual Orientation

A person's pattern of romantic or sexual attraction to others, based on gender.

Clear-cut

A term often used in forestry to describe an area where all trees have been uniformly cut down, also used metaphorically to describe something unmistakably clear or straightforward.