Which of the Following Is Used to Image the Heart

question 98

Multiple Choice

Which of the following is used to image the heart?

• A) (¹⁸O)
• B) (¹³¹I)
• C) (¹²³I)
• D) (²⁴Na)
• E) (⁹⁹Tc)

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Definitions:

Supinator

A muscle located in the forearm that rotates the forearm and hand outward, allowing the palm to face upwards.

Deltoid

A large, triangular-shaped muscle covering the shoulder joint that is responsible for rotating and lifting the arm.

Phrenic Nerve

A nerve that originates in the neck and passes down between the lung and heart to reach the diaphragm, crucial for breathing as it controls the diaphragm's movements.

Rectus Abdominus

A long muscle running from the pubis to the ribcage, involved in flexing the lumbar spine and stabilizing the pelvis and core.