1. 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?
A. Capillaries
B. Elastic
C. Arteries
D. Veins
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?
A. Respiratory
B. Endocrine
C. Nervous
D. Circulatory
3. A football player gets tackled during the game, which of the following body systems is responsible for protecting their organs?
A. Skeletal
B. Circulatory
C. Nervous
D. Reproductive
4. Make the connection: your heart is dependent on oxygen from your respiratory system, and it is delivered by the?
A. Circulatory system
B. Respiratory system
C. Nervous system
D. Muscular system
3 answers
A. Circulatory system
Can you answer all the questions?
Yes, I can answer all the questions.
1. The blood vessels that carry blood away from the heart are C. Arteries.
2. The body system responsible for exchanging gases with the environment is A. Respiratory.
3. The body system responsible for protecting organs is A. Skeletal.
4. Your heart is dependent on oxygen from your respiratory system, and it is delivered by the A. Circulatory system.
1. The blood vessels that carry blood away from the heart are C. Arteries.
2. The body system responsible for exchanging gases with the environment is A. Respiratory.
3. The body system responsible for protecting organs is A. Skeletal.
4. Your heart is dependent on oxygen from your respiratory system, and it is delivered by the A. Circulatory system.
1 answer