CIRCULATORY SYSTEM

The heart have four:

• Layers

• Chambers

• Spaces

What are the four chambers of the heart called?

• Left and right lobe

• Right and left atrium, right and left ventricle

• Pulmonary artery, vena cava, aorta

What are the arteries?

• What are the arteries?

• carry blood back to the heart.

• carries oxygen

• removes waste products, like carbon dioxide

What is the veins function?

• go back to the lungs to drop off the carbon dioxide and pick up more oxygen

• carries oxygen

• carry blood back to the heart.

• removes waste products, like carbon dioxide

What is the function of the Circulatory system?

• Pumping blood, carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.

• Allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation).

What is the Circulatory system?

• brings blood from the heart to the lungs

• Pump blood out of the heart.

• efficiently extracting useful nutrients from food.

• consists of the organs and fluids that transport materials

What is the artery that gets out of the heart with oxygenated blood?

• Vena cava

• Aorta

• Mitral

What is the artery that gets out of the heart with deoxygenated blood?

• Pulmonary arteries

• Tricuspid

• Pulmonic

• Ventricular

What is the way for where the blood comes back to the heart?

• vena cava

• pulmonary artery

• tricuspid valve

• mitral valve

What are the valves of the heart?

• Atrium and Ventricle

• Bronchi and Alveoli

• Tricuspid and Mitral

• Aorta and Cava