Question

question 131
a “myelogram” is used to record information about which tissue?
cardiac muscle
skeletal muscle
spinal cord and nerves
gastrointestinal smooth muscle

question 132
a thallium scan is used to detect damage to the:
heart
nerve
bone
cartilage

question 133
a tonometer measures pressure within the:
colon
ear
eye
lung

Explanation:

• For Question 131: A myelogram is an X - ray imaging technique that uses a contrast medium to visualize the spinal cord, nerve roots, and other structures within the spinal canal.
• For Question 132: Thallium scans are often used in cardiology to detect areas of the heart that are not receiving adequate blood flow, which can indicate damage or disease.
• For Question 133: A tonometer is a device used in ophthalmology to measure the intraocular pressure, which is the pressure inside the eye.

Answer:

• Question 131: spinal cord and nerves
• Question 132: heart
• Question 133: eye