Which nutrient important to the blood helps the enzymes necessary to produce hemoglobin?
A. Copper
B. Vitamin B12
C. Iron
D. Folic acid
Answer: A
Anatomy & Physiology
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Class II MHC molecules are found on which of the following?
A) all body cells with a nucleus B) red blood cells C) granulocytes and microphages D) lymphocytes and antigen-presenting cells E) liver cells and macrophages in the spleen
Anatomy & Physiology
________________________________________ glands lubricate the skin and discourage bacterial growth on the skin
Fill in the blank(s) with correct word
Anatomy & Physiology
The visible portion of the hair is called the ____
a. cuticle b. medulla c. shaft d. root
Anatomy & Physiology
Which fontanels normally finish closing about 12 months after birth?
A. posterior B. anterolateral C. anterior D. posterolateral
Anatomy & Physiology