Glucose reabsorption by the kidneys involves the movement of ______ and glucose into the cell together by a(n) _____________ protein.

Area of the alimentary canal in which the muscularis layer is composed of 3 layers of smooth muscle –

What stops momentarily when the bolus pass through the pharynx to the upper esophageal sphincter?

Choose the FALSE statement concerning antigens:

Most absorption and secretion occurs in the ________________.

Match the following immunoglobulins with their description

During a primary immune response, which of the following is the last line of defense against an invading pathogen?

In order for a T-Cell to recognize an antigen and begin adaptive immunity it must be ____________________.

This structure regulates the flow of material from the stomach into the duodenum.

The class of immunoglobulin that would be most protective against the common cold virus: