Category: Health

What are the 5 senses of the body?

SENSORY PATHWAY The impulses involved in sensations follow very precise pathways, which all have the following parts: Receptors—detect changes (stimuli) and generate impulses. Receptors are usually very specific with respect to the kinds...

An Introduction to Microbiology and Human Disease

CLASSIFICATION OF MICROORGANISMS Bacteria are very simple, single-celled organisms that are found virtually everywhere. The natural habitats of bacteria include freshwater, saltwater, soil, and other living organisms. Most bacteria are not harmful to...

Human Development and Genetics

HUMAN DEVELOPMENT During the 40 weeks of gestation, the embryo-fetus is protected and nourished in the uterus of the mother. A human being begins life as one cell, a fertilized egg called a...

At the Finish Line

At the Finish Line I would expect that as you traveled along the slow Pre-Maintenance path, one day you realized you were actually in Lifetime Maintenance: Your weight remained constant within a pound...

Health and Inventory

Canvas Objects Our health bar will use something called a Canvas as the main Game Object. What is a Canvas? A Canvas is specific type of Unity Object responsible for rendering user-interface, or...

Artificial Intelligence and Slingshots

The Wander Algorithm In this section we’ll leverage what we’ve learned about Croutons to write a script that makes an enemy wander randomly around the board. If the enemy detects that the Player...

The Vascular System

ARTERIES Arteries carry blood from the heart to capillaries; smaller arteries are called arterioles. If we look at an artery in cross-section, we find three layers (or tunics) of tissues, each with different...
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