A patient comes into the hospital where you work with a penetrating abdominal wound (a knife stab wound).  The first serous membrane the knife went through was the 

The description of epithelial tissue which consists of two or more layers of the same type of cell is 

Which of the following phrases does NOT describe functions of epithelial tissue?  (Three phrases describe epithelial tissue; choose the one which does not.)

A blood cell could be healthy for an extended period of time in which type of solution? 

You pick up an unlabelled tissue slide in the lab where you work.  You are asked to identify the tissue.  You might use ALL BUT which of the following criteria to differentiate tissue types?

Which of the following is a FALSE statement about enzymes?

The pink, damp, epithelial membranes which occur where skin meets the epithelium of inner body tubular structures or cavities are called 

Which of the following is a FALSE statement about the four main carbon-containing macromolecules within the body? 

A cell which has an inability to form mitotic spindles in mitosis might have a problem with which cellular structure (which makes up the mitotic spindles)? 

Which of the following is a TRUE STATEMENT about gradients within the body?