____________________ Are Structures in Veins That Prevent the Blood from Flowing

question 135

Short Answer

____________________ are structures in veins that prevent the blood from flowing backwards.

---

Definitions:

Share Workbook

A feature in spreadsheet software that allows multiple users to view and edit a workbook simultaneously.

OneDrive

A Microsoft cloud storage service that allows users to store files online and access them from any device.

Email

Electronic mail, a method of exchanging digital messages across the Internet.

Program Code

The set of instructions written in a programming language that is executed by a computer to perform a specific task.