Blood is taken to the lungs to become oxygenated and returned to the heart before being pumped through the body. Which blood vessels carry blood away from the heart?(1 point)

Question

Responses

veins
veins

arteries
arteries

elastic
elastic

capillaries

Answer 1

The correct response is arteries. Arteries carry blood away from the heart.

Answer 2

Oxygen is taken into the body from the environment, and carbon dioxide is removed from the body and released into the environment. Which body system is responsible for exchanging gases with the environment?(1 point)
Responses

endocrine system
endocrine system

circulatory system
circulatory system

nervous system
nervous system

respiratory system

Answer 3

The correct response is respiratory system. The respiratory system is responsible for exchanging gases (oxygen and carbon dioxide) with the environment.

Answer 4

A football player gets tackled during the game, which of the following body systems is responsible for protecting their organs?(1 point)
Responses

nervous system
nervous system

circulatory system
circulatory system

reproductive system
reproductive system

skeletal system

Answer 5

The correct response is skeletal system. The skeletal system is responsible for protecting the organs, providing structure, and supporting the body.

Answer 6

Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the(1 point)
Responses

muscular system.
muscular system.

circulatory system.
circulatory system.

respiratory system.
respiratory system.

nervous system.

Answer 7

The correct response is circulatory system. The circulatory system delivers oxygen from the respiratory system to the heart and throughout the body.