Which is true regarding the action of a neurolemmocyte?
A. Each neurolemmocyte can form a myelin sheath around many axons simultaneously.
B. A neurolemmocyte is responsible for forming part of the blood-brain barrier.
C. Neurolemmocytes function only within the CNS.
D. Each neurolemmocyte can wrap only a 1 mm portion of a single axon.
E. A neurolemmocyte attacks pathogens.
D
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The blood air barrier consists of
A) pseudostratified ciliated columnar epithelium. B) 1 layer of moist cuboidal epithelium. C) 2 layers of simple squamous epithelium. D) stratified squamous epithelium. E) surfactant cells.
Control of ECF volume is important in the long-term regulation of __________
Fill in the blank(s) with correct word
The ________ is responsible for forming the outer, limiting barrier of a cell.
A. centrosome B. ribosome C. plasma membrane D. peroxisome E. mitochondrion
In order to remove a tumor in the muscular tunic of the stomach, a surgeon must cut through the
A. lamina propria. B. submucosa. C. serosa. D. mucosa. E. lamina propria.