Less than $5 Higher Education Health Lesson (by date, oldest first)

Creating a presentation on isolation precautions involves defining them as preventive measures in healthcare to prevent infection spread. Three types exist: contact, droplet, and airborne precautions. Examples include gloves for contact, masks for droplet, and N95 respirators for airborne.

Blood flow through the heart. This presentation explains how the blood flows through the heart. Simple and easy to understand.