Cells undergo division when which of the following conditions have been met?
A. They are still growing and have ample nutrients
B. They have grown large enough and replicated their DNA
C. They are stimulated by growth factors and neighboring cells are squeezed tightly against them
D. They have grown large enough and neighboring cells are squeezed tightly against them
Answer: B
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Most body water is located
A) inside cells. B) in plasma. C) in interstitial fluid. D) in lumens of organs open to the outside.
The force that moves fluid out of capillaries is ________ pressure whereas the opposing force that moves fluid into capillaries is ________ pressure
A) systolic; diastolic
B) hydrostatic; colloid osmotic
C) blood; interstitial
D) colloid osmotic; hydrostatic
E) plasma; extracellular
Which is not correct regarding articulations?
A. Articulations can range in motion from freely mobile to immobile. B. An articulation is a joint between a bone and another bone, cartilage, or tooth. C. Arthrology is the scientific study of articulations. D. There are three structural categories of articulations. E. All articulations contain some type of cartilage.
In adults, an area of compact bone called the epiphyseal tract replaces the epiphyseal plate.
Answer the following statement true (T) or false (F)