Birds have four basic feathers:
1. Filoplume
2. Down
3. Contour, or flight, feathers
4. Powder down
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Penicillin was first successfully used in patient treatment in what year?
A) 3000 B.C. B) 1920 C) 1930 D) 1950
Swelling damages brain tissue because:
a. It compresses blood vessels, depriving neurons of oxygen b. It compresses neurons and damages them directly c. It prevents Na+ influx so action potentials cannot be generated d. It prevents neurotransmitter release at synapses
Percutaneous nephrostolithotomy for basket extraction of 1.5 cm stone
Identify the terms used to look up the code selection in the Alphabetic Index. Assign CPT codes to the case. If applicable, append CPT/HCPCS Level II modifiers.
A transurethral resection is used to surgically remove the testes when testicular cancer is present
Indicate whether the statement is true or false