Overall Human Body Systems

Which blood vessels carry deoxygenated blood back to the lungs and heart?

• xylem

• veins

• arteries

• phloem

Which of the following is the correct path of blood through the heart and lungs?

• right atrium, left atrium, lungs, right ventricle, left ventricle

• right atrium, right ventricle, lungs, left atrium, left ventricle

• right ventricle, left ventricle, lungs, right ventricle, right atrium,

• right ventricle, right atrium, lungs, left ventricle, left atrium

Which human body system is responsible for carrying oxygen and nutrients to all parts of the body?

• digestive

• circulatory

• integumentary

• excretory

What is the name of the structures in the lungs where oxygen and carbon dioxide gas is exchanged?

• epiglottis

• alveoli

• trachea

• lungs

which part of the digestive system is the longest and is the place where most of the nutrients from food are absorbed?

• stomach

• esophagus

• small intestine

• mouth

when breathing, which gas is taken in by the lungs and carried to the body the bloodstream?

• methane

• carbon dioxide

• nitrogen

• oxygen

True or False: the alveoli are the part of the respiratory system where oxygen goes into the blood while carbon dioxide comes out of the blood

• true

• false

which organ systems work together to provide nutrients and oxygen to the brain?

• skeletal, immune, excretory

• muscular, skeletal

• nervous, muscular, integumentary

• digestive, respiratory, circulatory

What is the major organ of the circulatory system?

• lungs

• heart

• skin

• stomach

which body system has the purpose of absorbing oxygen and releasing carbon dioxide

• respiratory

• circulatory

• digestive

• excretory