The answer to the maxillary partial denture and the mandibular partial denture respectively are; Palatal connector and Lingual Connector
<h3>Understanding Dental Health</h3>
Maxillary partial denture is a dental prosthetic that allows for the placement of a series of artificial teeth in an area in the upper jaws where healthy teeth used to exist.
Meanwhile, Mandibular Partial Denture is a dental prosthetic that allows for the placement of a series of artificial teeth in an area in the lower jaws where healthy teeth used to exist.
Now, a maxillary partial denture has a palatal connector while a mandibular partial denture has a lingual connector.
Read more about dental health at; brainly.com/question/24345244
The answer for the blank space given in the question is a type of arrow called four-headed arrow.
Four-headed arrow can be found in many computer software and applications, including in Microsoft Excel. Generally, <u>it is used to move an object from one place to another.</u> In the given scenario described at the question, it is used to move a cell from one location to another.