Blood enters the right atrium from the:
A) pulmonary trunk (pulmonary arteries)
B) superior and inferior vena cava, and coronary sinus
C) pulmonary veins
D) ascending aorta
Answer: B) superior and inferior vena cava, and coronary sinus
Anatomy & Physiology
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Indicate whether the statement is true or false
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Polycythemia would be induced by ________ in the blood.
A. decreased carbon dioxide B. decreased oxygen C. increased oxygen D. increased infection
Anatomy & Physiology
The limbs of the body are attached to the axis and make up the
A. appendicular region. B. axial region. C. antebrachial region. D. abdominal region. E. thoracic region.
Anatomy & Physiology
The scapula is part of the ________ girdle.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology