Which of the following are NOT part of an
embryo or its related structures?
a. embryonic disk
b. amniotic sac
c. chorion
d. endometrium
e. more than one of these are NOT a part of an
embryo or its related structures
D
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Communication between neurons is an example of which type of cell signaling?
A. juxtacrine B. paracrine C. autocrine D. endocrine E. All of these choices are correct.
Which of the following statements is NOT true of the
lymph vascular system? The lymph vascular system a. transports lipids absorbed from the small intestine to the bloodstream. b. recovers and transports interstitial fluid back to the bloodstream. c. absorbs glucose from the small intestine and transports it to the brain. d. serves the body’s system of defenses against bacteria and other infectious agents. e. consists of capillaries and of vessels that are similar to veins.
Diastolic pressure is a measure of the pressure when ____
a. the left ventricle is relaxing b. the right ventricle is contracting c. blood is flowing rapidly through the aorta d. the SA node is firing e. there is peak flow through the systemic circulation
List four lines of evidence that support a link between cancer and genetics. Describe the ultimate cause of cancer and
how an individual’s life-style might reduce the chances of developing cancer. What will be an ideal response?