The heart and all the arteries and veins, and the lungs make up the circulatory system.
The heart pumps oxygenated blood around the body through the aorta, and deoxygenated blood returns to the heart through the vena cava. This is the systemic circuit.
At the lungs, small air sacs called alveoli allow oxygen to diffuse into the arteries before going to the heart, and then being pumped around the rest of the body. This is the pulmonary circuit.
1. Heart
2. Arteries
3. Veins
Your heart, veins, capillaries, arteries, aorta
The circulatory system includes both the mouth a nasalcavity to inhale the air. The osophogus to carry the air to the lungs. Fianlly the lungs to process and release the air.
The circulatory system includes your heart, arteries that go from your heart, capillaries were nutrients and gases are exchanged, and veins which bring blood with wastes back to your heart.
im asking you if you know
heart
circulatory system
The circulatory system
The circulatory system works with digestive system to circulate the nutrients to all the body parts. The nutrients are digested and absorbed by the digestive system. The circulatory system circulates the nutrients throughout the body.
parts of the body
"circulatory"
the alveoli
A circulatory system is a system in your body that controls heart, veins, arteries, capillarities,blood, etc.
In different parts of the human body
It would take a textbook to cover all of the parts of the human body. In this could include the skin, the muscles, the nervous system, the digestive system, the circulatory system, hormones, the urinary system plus many more.
Circulatory
The circulatory system and respiratory system are interlaced. The circulatory system much deliver nutrients to all the parts of the body. Every single part of the body needs oxygen, so the circulatory system takes the oxygen collected by the respiratory system and delivers it to the rest of the body.
There is definitely a general need for a circulatory system. This system carries blood, oxygen, and nutrients to all parts of the body.