The heart is composed of ____ layers of muscle
A) two
B) three
C) four
D) six
B
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________ It is important to remember that patients sign and date every entry in their medical records
Indicate whether the statement is true or false
If all the normal treatment for angina does not relieve the pain, the dental team should assume that the patient is suffering from:
a. cerebrovascular accident b. cardiac arrest c. respiratory distress d. myocardial infarction
________ prevent healthcare workers from exposing themselves and others to infections.
Fill in the blank(s) with the appropriate word(s).
The thickening of the spinal cord in the lumbar region is called the lumbar _______________ and contains the motor neurons that control the muscles of the legs.
Fill in the blank(s) with the appropriate word(s).