The smallest living unit of structure is considered to be at the:
a. chemical level
b. cellular level
c. organ level
d. tissue level
b. cellular level
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Which statement is true regarding cerebrospinal fluid?
A) CSF is identical in composition to blood plasma. B) CSF is made during fetal development and does not change through the lifetime of the person. C) There is about a liter of CSF within the brain and spinal cord. D) If CSF is not properly resorbed, the result would be hydrocephalus. E) CSF moves back into the blood supply by the process of osmosis.
Which is an accurate description of glucose and sucrose?
A. Glucose is a monosaccharide, sucrose is a polysaccharide, both molecules are starches. B. Glucose is a disaccharide, sucrose is a glycolipid, both molecules are essential nutrients. C. Glucose is a disaccharide, sucrose is a monosaccharide, both molecules are lipids. D. Glucose is a monoamine, sucrose is a dipeptide, both molecules are acidic. E. Glucose is a monosaccharide, sucrose is a disaccharide, both molecules are carbohydrates.
What position is the shoulder joint in when you are standing in Anatomical position?
What will be an ideal response?
Your patient is unhappy about the injection that you are preparing to administer into her buttock. "If you have to do it, give it right in the middle," she insists. How should you respond?