The embryo becomes a fetus at
A) the end of the first week.
B) the end of the second week.
C) the end of the eighth week.
D) the end of the second trimester.
E) the end of the third trimester.
C
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Damage to the part of the brain known as Broca's area is likely to
A. cause difficulty in recognizing faces. B. Both "be associated with paralysis on the left side of the body" and "impair speech" are correct. C. be associated with paralysis on the left side of the body. D. Both "cause difficulty in recognizing faces" and "be associated with paralysis on the left side of the body" are correct. E. impair speech.
While recovering from a heart infection a person learns that the lymphatic system helps remove damaged tissue from the body. What should the person remember about the lymphatic system?
A) It is controlled by neurotransmitters B) It releases chemicals through the general circulation C) It aids to isolate diseases within organs D) It runs parallel to the cardiovascular system
Which of the following is not one of the functions of the endocrine system?
What will be an ideal response?
List the five major nerves of the brachial plexuses
What will be an ideal response?