Understanding Anatomy and Physiology A Visual Auditory Interactive Approach 2nd Edition By Thompson RN – Test Bank

Understanding Anatomy and Physiology A Visual Auditory Interactive Approach 2nd Edition By Thompson RN – Test Bank

Chapter 3: Cells

MATCHING

Match the name of each cell part with its structure or function.

a.	plasma membrane	g.	nucleolus
b.	nucleus	h.	Golgi apparatus
c.	cytoplasm	i.	centrioles
d.	nuclear envelope	j.	lysosomes
e.	nuclear pores	k.	mitochondria
f.	chromatin	l.	cytoskeleton

1.The supporting framework of the cell

2.Known as cellular garbage disposals

3.The center of the cell

4.Double-layered membrane around the nucleus

5.Play a role in cell division

6.Cell’s “powerhouses”

7.Processes proteins and packages them for export to other parts of the cell

8.Threadlike structures composed of DNA and protein

9.Regulate the passage of molecules into and out of the nucleus

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Match each cellular transport process with its description.

a.	diffusion	e.	active transport pump
b.	osmosis	f.	phagocytosis
c.	filtration	g.	pinocytosis
d.	facilitated diffusion	h.	exocytosis

10.Large particles are trapped in a portion of the plasma membrane and brought into the cell

11.Water diffuses across a selectively permeable membrane from an area of lower concentration of solute to an area of a high concentration of solute

12.Particles are pumped from an area of low concentration to an area of high concentration by an energy-consuming structure in the plasma membrane

13.Particles move from an area of high concentration to an area of low concentration

14.Water and solutes move through a selectively permeable membrane as a result of hydrostatic pressure

15.Cell products move out of a cell when a secretory vesicle containing these products fuses with the plasma membrane

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