Embryonic development begins with
A. the third week and lasts until the end of the second month.
B. the third day and lasts until birth.
C. fertilization and lasts until the end of the first week.
D. the second week and lasts until the end of the seventh month.
Answer: A
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Answer the following statement true (T) or false (F)
Which muscle helps create a facial expression of horror and disgust?
A) zygomaticus minor B) zygomaticus major C) platysma D) risorius
Hypertrophy of skeletal muscles from weight lifting is caused by an increase in the
A. number of striations. B. size of muscle fibers. C. number of muscle fibers. D. number of muscle cells. E. number of nuclei within the muscle fibers.
Which type of tissue binds and supports body parts?
A. Muscular B. Connective C. Epithelium D. Nervous