Red blood cells appear red because:
A) of the size of their nucleus.
B) they contain hemoglobin.
C) they contain bilirubin.
D) they transport oxygen.
B) they contain hemoglobin.
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If complement CH50 is decreased and complement AH50 is normal in a specimen, the specimen
may be deficient in factor(s) A) C1, C2, or C4. B) Factor B. C) properdin. D) C5, C6, C7, C8, or C9. E) C3.
Which glands are associated with hair follicles?
A) sebaceous glands B) fat glands C) sweat glands D) apocrine glands
Which of the following is not true regarding the hamstring muscle group?
A. Provides static stability to the knee joint B. Located in the posterior compartment of the thigh C. Consists of three separate muscles D. Responsible for knee flexion
The reason health care workers use medical terminology is for confidentiality. It prevents the layperson from understanding the words in case they accidentally read or overhear something they should not see or hear.
Answer the following statement true (T) or false (F)