Tubular passageways that carry proteins and other substances from one area of a cell to another are called ____.

In equity theory, which of the following best describes hygiene factors?

A. Refer to the context of the job, such as competence of supervisors, pay, company policy, etc. B. Make a person feel good about the job C. Deal with how people present themselves D. Refer to the cleanliness and environmental policy of a workplace Hint: Review page 337 of Fire Service Personnel Management, 3rd Edition.

Of the layers of the skin, which has NO direct blood supply?

A) Dermis B) Epidermis C) Subcutaneous D) Adipose