When dextrose is added to fluids, it is meant to serve as a calorie source
a. true
b. false
.B
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Partial antigens that do not cause B cell activation alone are called
A) complete antigens. B) immunoglobulins. C) mature antigens. D) haptens. E) short chains.
A fibrous joint that is a peg-in-socket is called a ________ joint
A) suture B) gomphosis C) syndesmosis D) synostosis
Which is true regarding the action of a neurolemmocyte?
A. Each neurolemmocyte can form a myelin sheath around many axons simultaneously. B. Neurolemmocytes function only within the CNS. C. A neurolemmocyte attacks pathogens. D. A neurolemmocyte is responsible for forming part of the blood-brain barrier. E. Each neurolemmocyte can wrap only a 1 mm portion of a single axon.
The smallest neuroglia of the CNS that act as phagocytes are the
A) astrocytes. B) ependymocytes. C) microglia. D) oligodendrocytes. E) tanycytes.