Review science (Feliciano grade 6 allowed)

What's the definition of the circulatory system?

• The circulatory system is a muscular organ that pumps blood. It has four chambers: right atrium, right ventricle, left atrium, and left ventricle

• Tiny vessels where the exchange of gases, nutrients, and waste occurs

• The circulatory system is a network that moves blood, nutrients, gases, and waste products throughout the body

• The circulatory system is a network that digests food, nutrients, bile, bolus and store them for fat

Tubes that carry blood

• Blood cells

• Blood

• Blood veins

• Blood vessels

What are the 3 main types of blood vessels

• Arteries

• Epiglottitis

• Oxygen veins

• Veins

• Capillaries

Bring oxygen-poor blood back to the heart

• Veins

• Capillaries

• Vessels

• Artery

Tiny vessels where the exchange of gases, nutrients, and waste occurs

• Veins

• Capillaries

• Vessels

• Artery

Carry oxygen-rich blood away from the heart

• Veins

• Capillaries

• Vessels

• Artery

fluid that transports oxygen, nutrients, hormones, and waste

• Vessels

• Veins

• Blood

• Heart

A muscular organ that pumps blood. It has four chambers: right atrium, right ventricle, left atrium, and left ventricle

• Veins

• Heart

• Blood

• Oxygen

What are the two functions of the circulatory system?

• Oxygen transport

• Oxygen blood rich delivery

• Food storing

• Nutrient delivery

This will be hard. are you ready?

• No

• Yes