Extension Mind Map Unit 5

1. The Immune System

1.1. 1st Layer

1.1.1. This layer consists of the mouth, nose, nose hairs, eyes, and stomach.

1.2. Second Layer

1.2.1. This layer consists of the macrophages and interferons.

1.3. Main Layer

1.3.1. This layer consists of the Lymphocytes and phagocytes.

1.3.1.1. Lymphocytes are the B-cells and T-cells.

1.3.1.2. Phagocytes are the white blood cells that engulf viruses.

2. Germs

2.1. Bacteria

2.2. Viruses

2.3. Fungi

3. Diseases

3.1. Infectious

3.1.1. Examples

3.1.1.1. Common Cold, Influenza, Diphtheria, Strep Throat, Turbuculosis

3.1.2. Definition

3.1.2.1. An infectious disease is contagious, and can be spread easily.

3.2. Noninfectious

3.2.1. Examples

3.2.1.1. Cancer, Heart Disease, Diabetes

3.2.2. Definition

3.2.2.1. A Noninfectious disease is one that can't be spread easily, not contagious.