The _________________ test is performed in the laboratory to test for amounts of specific IgE antibodies

A lesion of the pyramidal tract that occurs at the level of the thoracic spinal cord will cause symptoms

a. Ipsilateral to the lesion b. Contralateral to the lesion c. Bilaterally d. Depends on the person

Silicone impression materials have all the advantages of polysulfides without the disadvantages

a. True b. False Indicate whether the statement is true or false