Lesson 24: Cell And Tissue Anatomy And Pathology

5. _____ ER, also called smooth ER, does not have ribosomes on its surface. a. Agranular b. Granular c. Soft d. Hard

a. Agranular

Match the term with the correct definition. 3. Columnar a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

a. Rectangular cells

_____, a genetic deficiency of a certain hormone, causes destruction of the lysosomes of nerve and eye cells. a. Tay-Sachs disease b. Down syndrome c. Diabetes d. Arthritis

a. Tay-Sachs disease

9. RNA is _____ the DNA. a. a messenger for b. an enemy of c. the same as d. another name for

a. a messenger for

The fluid of inflammation is called _____. a. an exudate b. acute c. a tumor d. chronic

a. an exudate

An increase in the size of tissues or organs caused by an increased number of cells is called _____. a. hyperplasia b. hypertrophy c. metaplasia d. metabolic disturbance

a. hyperplasia

Rubor is a symptom of _____. a. inflammation b. repair c. regeneration d. death

a. inflammation

Cell atrophy that is directly related to age and involves change in the entire body is called _____. a. physiologic atrophy b. pathologic atrophy c. hyperplasic atrophy d. hypertrophy

a. physiologic atrophy

6. Mitochondria are regarded as the _____ of the cell because they exist in large numbers in those human cells that require an enormous amount of energy to do their work. a. power plants b. nucleus c. brain d. heaviest part

a. power plants

_____ cannot be avoided or prevented, and the best one can do is try to lessen its adverse effects on the body. a. Inflammation b. Aging c. Disease d. Bacteria

b. Aging

2. _____ are like hairs that wave in the fluid around a cell. a. Flagella b. Cilia c. Threads d. Organelles

b. Cilia

3. _____ act like the webbing of a sponge to absorb materials transported across the cell membrane. a. Villi b. Microvilli c. Flagella d. Cilia

b. Microvilli

Match the term with the correct definition. 6. Loose a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

b. Most common connective tissue

_____ is death of cells, tissues or organs in a living body. a. Morbidity b. Necrosis c. Atrophy d. Hypertrophy

b. Necrosis

8. DNA stands for _____. a. denucleus acid b. deoxyribonucleic acid c. deoxyribonucleic action d. deribosome acid

b. deoxyribonucleic acid

The term for when the body is not injured and cells are balanced with their environment is _____. a. hypoxia b. homeostasis c. necrosis d. aging

b. homeostasis

Regeneration is how _____ replaces itself as old cells degenerate and die. a. an organ b. tissue c. a cell d. a body part

b. tissue

_____ is an example of morbidity. a. Diabetes b. A cold c. A stroke d. Tay-Sachs disease

c. A stroke

7. _____ are only active during reproduction. a. Vacuoles b. Lysosomes c. Centrioles d. Mitochondria

c. Centrioles

_____ inflammation has special causes such as fungus infections and tuberculosis. a. Chronic b. Subacute c. Granulomatous d. Acute

c. Granulomatous

Match the term with the correct definition. 9. Stratified a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

c. More than one layer of cells

_____ is the response to injury when regeneration won't repair the damage that disease caused. a. Acute inflammation b. Chronic inflammation c. Repair d. Swelling

c. Repair

1. Every structure in the body is made of _____. a. ribosomes b. organs c. cells d. nuclei

c. cells

People who become allergic to themselves have a condition called _____. a. a genetic disturbance b. hypoxia c. immunopathy d. ammunopathy

c. immunopathy

Cellular adaptation that occurs when a cell changes from one type of cell to another is called _____. a. hypertrophy b. hypoxia c. metaplasia d. microbial infection

c. metaplasia

Anoxia is the complete lack of _____. a. hydrogen b. carbon dioxide c. oxygen d. nitrogen

c. oxygen

Minor injuries from which the cell recovers and returns to its original state are referred to as _____. a. hyperplasia b. atrophy c. reversible d. anoxia

c. reversible

The main products of intracellular accumulations are collagen and complex _____. a. vitamins b. proteins c. carbohydrates d. sugars

d. sugars

_____ means heat. a. Rubor b. Tumor c. Dolor d. Calor

d. Calor

Match the term with the correct definition. 7. Simple a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

d. One layer of cells

_____ are examples of toxic agents. a. Allergies b. Spoiled foods c. Abnormal genes d. Poisons

d. Poisons

Mortality means the _____. a. organism will survive the damage b. inflammation contains fluid c. regeneration of cells d. death of an organism

d. death of an organism

n increase in the size of tissues or organs due to an enlargement of individual cells is called _____. a. metaplasia b. hypoxia c. hyperplasia d. hypertrophy

d. hypertrophy

4. The ribosomes make _____. a. organelles b. other cells c. carbohydrates d. protein

d. protein

There are three ways tissues can respond to injury: damage or death, inflammation and _____. a. aging b. metaplasia c. rebellion d. repair

d. repair

Match the term with the correct definition. 1. Adipose a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

e. Protects and insulates

Match the term with the correct definition. 4. Cuboid a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

f. Same height and width cells

Match the term with the correct definition. 8. Squamous a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

g. Flat, plate-like cells

Match the term with the correct definition. 5. Dense a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

h. Fibrous and elastic tissue

Match the term with the correct definition. 2. Cartilage a. Rectangular cells b. Most common connective tissue c. More than one layer of cells d. One layer of cells e. Protects and insulates f. Same height and width cells g. Flat, plate-like cells h. Fibrous and elastic tissue i. Firmest connective tissue

i. Firmest connective tissue