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

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

For blood to be ejected from the ventricles, ventricular pressures must be _____ pressures in the pulmonary trunk and aorta.Multiple choice question.greater thanthe same asless than

Which heart chamber is connected to (and receives blood from) the superior and inferior venae cavae?Multiple choice question.Left ventricleLeft atriumRight atriumRight ventricle

The heart is located in the ______ and is ______ to the diaphragm.Multiple choice question.mediastinum; inferiormediastinum; superiorabdominal cavity; superiorthoracic cavity; inferior