El sistema circulatorio – El que no pertenece

The video tutorial explains the components of the circulatory system, including capillaries, arteries, and veins, and distinguishes them from nerves, which belong to the nervous system. It provides a clear understanding of how these systems are separate yet essential to human physiology.

Which of the following is NOT a type of blood vessel?

• Nerves

• Capillaries

• Arteries

• Veins

What are the main components of the circulatory system?

• Capillaries, arteries, and veins

• Nerves and neurons

• Bones and muscles

• Lungs and trachea

What is the primary function of veins?

• Transmit nerve signals

• Exchange nutrients and waste products

• Carry deoxygenated blood back to the heart

• Transport oxygenated blood away from the heart

How do capillaries function in the circulatory system?

• They transmit electrical signals

• They connect arteries and veins

• They carry blood to the lungs

• They store blood

Which system do nerves belong to?

• Circulatory system

• Nervous system

• Respiratory system

• Digestive system