The diagram below shows how blood flows in some parts of the human body.Which of the following is correct?   Organ A Organ B Blood at Y(1) lungs heart Contains less digested food than the blood at X(2) heart lungs Contains less digested food than the blood at X(3) lungs heart Contains more digested food than the blood at X(4) heart lungs Contains more digested food than the blood at X

Which of the following is correct?   Organ A Organ B Blood at Y(1) lungs heart Contains less digested food than the blood at X(2) heart lungs Contains less digested food than the blood at X(3) lungs heart Contains more digested food than the blood at X(4) heart lungs Contains more digested food than the blood at X

1b. Refer to the diagram above of the cardiovascular system and explain how blood flows through the heart.

The four statements are about the movement of blood during one complete circuit of the body. 1. Blood flowing from the lungs flows through the heart twice. 2. All the blood flowing from the lungs flows through the kidneys. 3. All the blood flowing from the liver flows through the lungs. 4. Only blood flowing from the digestive system flows through the liver. Which of the above statements are correct? A) 1 and 2 only B) 1 and 3 only C) 1 and 4 only D) 2 and 3 only E) 2 and 4 only

Which of these statements concerning the normal pathway of blood flow is NOT correct?Multiple ChoiceBlood flows from the coronary sinus to the right atrium.Blood flows from the pulmonary veins to the right atrium.Blood flows from the pulmonary arteries to the lungs.Blood flows from the aorta to all parts of the body.Neither ""Blood flows from the pulmonary veins to the right atrium."" and ""Blood flows from the coronary sinus to the right atrium."" is correct.

Blood passes from the right ventricle to the _____ and then the _____ before reaching the lungs to pick up oxygen.Multiple choice question.pulmonary trunk; pulmonary arteriespulmonary trunk; pulmonary veinspulmonary veins; pulmonary trunkpulmonary arteries; pulmonary trunk