The trace minerals found in extremely small quantities in the body include __________.
a. phosphorus, magnesium, calcium, and iron
b. iron, zinc, copper, and manganese
c. phosphorus, zinc, copper, and potassium
d. sodium, potassium, chloride, and calcium
Answer: b. iron, zinc, copper, and manganese
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Tendons are composed of which tissue?
A. Fibrocartilage B. Skeletal muscle tissue C. Dense irregular connective tissue D. Dense regular connective tissue E. Reticular tissue
What type of membrane lines cavities that open to the outside of the body?
A) mucous membrane B) serous membrane C) synovial membrane D) cutaneous membrane
Gray matter has little myelination, whereas white matter has abundant myelination
Indicate whether the statement is true or false.
How is carbon dioxide transported in the blood? Choose all that apply.
A. Bound to the globin part of hemoglobin B. As bicarbonate ions in plasma C. Bound to the heme part of hemoglobin D. Dissolved in plasma