Gray hair is
A. a mixture of red and brown hairs.
B. a mixture of pigmented and unpigmented hairs.
C. a form of albinism.
D. caused by a pigment, pseudomelanin.
Answer: B
Anatomy & Physiology
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Describe the flow of blood through the kidneys
What will be an ideal response
Anatomy & Physiology
The fluid in the glomerular (Bowman's) capsule is similar to plasma except that it does not contain a significant amount of ________.
A) glucose B) hormones C) electrolytes D) plasma protein
Anatomy & Physiology
Triangular muscles, like the pectoralis major are also called _____ muscles
A. circular B. convergent C. bipennate D. parallel
Anatomy & Physiology
A neuron that secretes norepinephrine would be a(n) _________ neuron
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology