Ralph sustained a leg injury in a bowling accident and had to use crutches. Unfortunately, he never took the time to learn how to use them properly. After two weeks of use, he noticed his fingers were becoming numb
Then he noticed his arms were getting weaker and tingling. What could be his problem?
What will be an ideal response
Compression of the radial nerve (in the region of the armpit) may cause temporary cessation of nervous transmission, often called "Saturday night paralysis." Continued pressure could cause permanent damage.
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Hyperparathyroidism is characterized by hypercalcemia and hyperphosphatemia
Indicate whether the statement is true or false
Essential nutrients
A. are needed to make food taste good. B. are manufactured by the body. C. are the only nutrients required by the body. D. cannot be made in sufficient quantities by the body. E. are important in the diet but not necessary for life.
When you spin while sitting in a swivel chair with your eyes closed, you can sense this movement by means of your ________.
A. spiral organĀ B. cochlea C. saccule D. semicircular ducts E. utricle
A/an ________ is made from two or more atoms.
Fill in the blank(s) with the appropriate word(s).