1. What term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?
Spina bifida occulta
Question 2. What provides the best estimate of the functioning of renal tissue?
Glomerular filtration rate
Hourly urine output
Serum blood urea nitrogen and creatinine
The specific gravity of the solute concentration of the urine
Question 3. Where are Langerhans cells found?
Question 4. Where in the lung does gas exchange occur?
Question 5. The tonic neck reflex observed in a newborn should no longer be obtainable by: