The fact that most of us have five lumbar vertebrae, but some people have six and some have four, is an example of ________ variation among organisms
A) anatomical
B) reductionist
C) cellular
D) physiological
E) holistic
A
Anatomy & Physiology
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In the following CT of the chest, the arrow points to the:
A) arch of the azygos vein. B) arch of the aorta. C) left atrium. D) left ventricle. E) pulmonary trunk.
Anatomy & Physiology
Cortisol has all of the following roles in the body EXCEPT:
A. Increasing the absorption of sodium B. Metabolizing Fat C. Regulating blood sugar D. Inhibiting inflammation
Anatomy & Physiology
The ________ are bean-shaped, double-membrane-wrapped organelles that produce most of the cell's energy in the form of ATP
A) mitochondria B) chromatin C) Golgi apparatus D) rough endoplasmic reticulum
Anatomy & Physiology
The shape of a molecule may change as atoms rotate about their covalent bonds
Indicate whether the statement is true or false.
Anatomy & Physiology