After entering the right atrium, the furthest a red blood cell can travel is the ________.
A. superior vena cava
B. pulmonary trunk
C. left atrium
D. right ventricle
E. ascending aorta
Answer: A
Anatomy & Physiology
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Plasma protein attached to cholesterol is a form of
A) globulin. B) lipoprotein. C) carbohydrate. D) fibrinogen. E) albumin.
Anatomy & Physiology
Compared to skeletal muscle, cardiac muscle ________.
cells are larger than skeletal muscle cells lacks striations has more nuclei per cell has gap junctions that allow it to act as a functional syncytium
Anatomy & Physiology
When menstruation has ceased for at least one year, what has occurred?
A) male climacteric, or andropause B) menarche C) puberty D) female climacteric, or menopause
Anatomy & Physiology
Cells that help regulate the immune response are ________ cells
A) B B) plasma C) helper T D) cytotoxic T E) NK
Anatomy & Physiology