Question

definition picture/characteristics circulatory system 1. 2. 3. examples non - example (or opposite)

Explanation:

The circulatory system is a biological system. It moves blood through the body, delivering oxygen, nutrients, and removing waste. Characteristics include the heart as a pump and blood vessels like arteries and veins. Examples are the pulmonary and systemic circulations. Non - examples could be other body systems like the digestive system.

Answer:

Definition: The system that moves blood through the body, transporting oxygen, nutrients, hormones, and removing waste products.
Picture/Characteristics: 1. Consists of the heart (pump), blood vessels (arteries, veins, capillaries). 2. Blood contains red blood cells, white blood cells, platelets and plasma.
Examples: 1. Pulmonary circulation (blood flow between heart and lungs). 2. Systemic circulation (blood flow between heart and rest of body). 3. Coronary circulation (blood flow to heart muscle).
Non - Example: Digestive system (which is responsible for breaking down food and absorbing nutrients, not for blood circulation).