Secondary sexual characteristics refer to the external characteristics not directly involved in reproduction that distinguish males and females
Indicate whether the statement is true or false
T
Anatomy & Physiology
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Motor commands are carried by ________ from the brain along the spinal cord.
A. descending tracts B. both anterior and posterior roots C. spinal nerves D. cranial nerves E. ascending tracts
Anatomy & Physiology
Animal fat deposits do not provide protection of the internal organs
Indicate whether the statement is true or false
Anatomy & Physiology
Which is TRUE about the condition anemia?
A. It can be caused by too little iron in the diet. B. It can be caused by kidney failure. C. It can be caused by abnormal hemoglobin. D. It results in reduced oxygen-carrying capacity of the blood. E. All of the above are true.
Anatomy & Physiology
The "pacemaker" of the heart is the
A. right bundle branch. B. left bundle branch. C. AV node. D. SA node. E. PM node.
Anatomy & Physiology