Match Each Definition in the First Column to the Correct

question 18

Multiple Choice

Match each definition in the first column to the correct term in the second column.
-These white blood cells arrive first in the attack against invaders and consume the pathogens.

• A)Eosinophils
• B)Autoimmune disorders
• C)Third line of defense
• D)Neutrophils
• E)Plasma cells
• F)Second line of defense
• G)Cytotoxic T cells
• H)First line of defense
• I)Mast cells

---

Definitions:

Tranquilizers

Medications used to treat anxiety and tension by reducing the central nervous system's activity, often prescribed for their sedative and muscle-relaxing effects.

MDMA

A synthetic drug that acts as a stimulant and hallucinogen, often used recreationally for its effects on mood and perception.

Pathogen

A microorganism that causes disease, such as viruses, bacteria, and fungi.

Infectious Disease

A disease caused by organisms such as bacteria, viruses, fungi, or parasites, that can spread directly or indirectly from person to person.