The right thing to say about arteries is
A: It is a set of independent and closed pipes
B: Transport blood back to heart
C: From the ventricle
D: The blood oxygen content in arteries is high
A: It is a set of independent and closed pipes
B: Transport blood back to heart
C: From the ventricle
D: The blood oxygen content in arteries is high
举一反三
- Which of the blood vessels conduct blood away from the ventricles of the heart and lead to the capillaries? A: arteries and veins B: arterioles and venules C: arteries and venules D: arteries and arterioles
- What kind of blood vessels regulate the distribution of blood flow to body's parts and organs? A: Large arteries B: Medium-size arteries C: Small arteries D: Arterioles
- The ( ) side of the heart receives ( ) blood from the body tissues and then pumps this blood to the lungs to pick up oxygen and dispel carbon dioxide. A: left; oxygen-poor B: left; oxygen-rich C: right; oxygen-rich D: right; oxygen-poor
- Which of the following is True about the heart?____( ). A: The blood is pumped into the right ventricle and to the pulmonary artery to be sent to the lungs where carbon dioxide is removed and oxygen is added. B: The heart is roughly the size of the your fist. C: During the systole, oxygenated is pumped out of the right ventricle into the aorta and from there through the veins to all organs of the body. D: There are four chambers which are made up of several layers of smooth muscles.
- Arthropathy would be a disease of (). A: skin B: joints C: arteries D: blood vessels