The dorsal rami of the spinal nerves:
A) carry motor and sensory fibers to the spinal cord.
B) carry motor and sensory fibers to the extremities.
C) carry motor and sensory fibers to the muscles and organs of the body.
D) carry motor and sensory fibers to the muscles and skin of the back.
QUESTION 2The cardiac veins supply the heart with blood.
Indicate whether the statement is true or false
QUESTION 3The examination of spinal fluid for color, pressure, pH, and more is:
A) cerebrospinal fluid analysis.
B) myelogram.
C) ultrasonography.
D) lumbar puncture.
QUESTION 4The inner lining of the heart is called the endocardium.
Indicate whether the statement is true or false
QUESTION 5A computer-based nuclear imaging procedure that can produce three-dimensional pictures of actual organ functioning is:
A) electroencephalography.
B) myelogram.
C) ultrasonography.
D) positron emission tomography.
QUESTION 6The ventricles receive blood from the body.
Indicate whether the statement is true or false
QUESTION 7The x-ray of the spinal canal after the injection of a radiopaque dye is called:
A) cerebral angiography.
B) lumbar puncture.
C) myelogram.
D) ultrasonography.
QUESTION 8The heart is a four-chambered pump.
Indicate whether the statement is true or false
QUESTION 9The process of using ultrasound to determine the presence of a centrally located mass in the brain is called:
A) computed tomography.
B) echoencephalography.
C) electroencephalography.
D) myelogram.
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