Select the correct statement about active and passive immunity.
A) Immunological memory is established by passive immunization.
B) A vaccination is an example of the introduction of passive immunity into the body.
C) The antibodies utilized in active immunity are acquired from another organism.
D) Active and passive humoral immunity are both mechanisms of adaptive immunity that use antibodies.
D) Active and passive humoral immunity are both mechanisms of adaptive immunity that use antibodies.
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Which of the following descriptions best matches the term myometrium?
A) thick layer of smooth muscle cells B) supports the uterus anteriorly C) supports the uterus laterally D) consists of a functional zone and a basilar zone E) After ovulation, the ovum is captured by it.
Which of the following is NOT a function of examining surface features?
A. It helps to listen to heart, lung, and bowel sounds. B. It helps in the assessment of injection sites. C. It helps to determine locations for taking the pulse. D. It helps in the insertion of examination tubes. E. All of these are functions of examining surface features.
The central cavity of a tooth is filled with
A. dentin. B. enamel. C. cementum. D. calcium phosphate. E. pulp.
The cecum and the vermiform appendix are physically located in the
A) right lumbar region. B) left lumbar region. C) right inguinal region. D) hypogastric region. E) left inguinal region.