cardio test

Onde está localizado o átrio direito?

Answer explanation

O átrio direito, localiza-se na porção superior direita do coração.

What is the equation for working out cardiac output?

• Pulmonary veins
• Pulmonary artery
• Aorta
• Vena cava

exchanges gases when you inhale and exhale

• respiratory system

• circulatory/cardiovascular system

• cardiovascular system

• nervous system

What is the function of the pulmonary and systemic circuits?

• In the pulmonary circuit the blood travels from the right side of the heart to the lungs. In the systemic circuit blood travels from the left side of the heart to all body parts.

• In the pulmonary circuit the blood travels from the left side of the heart to the lungs. In the systemic circuit blood travels from the right side of the heart to all body parts.

What valve prevents blood going back into the right atrium?

• Tricuspid valve

• Pulmonic valve

• Aortic valve

• Mitral valve

When the right ventricle contracts and pumps oxygenated blood, what takes it to the lungs?

main parts include: bones, tendons, ligaments, cartilage

• muscular system

• skeletal system

• respiratory system

• nervous system

main parts include: muscles

• respiratory system

• skeletal system

• muscular system

• circulatory/cardiovascular system

During exercise, what % does blood flow to muscles increase to?

• 17ml / 100ml

• 15ml/ 100ml

• 10ml/ 100ml

• 20ml / 100ml