Chapter 4

Question 1

epithelial

Answer 1

covers body surfaces, hollow surfaces, and body cavities, little intercellular space, avascular

Question 2

connective

Answer 2

protects and supports, intercellular space filled with matrix (nonliving), highly vascular

Question 3

muscle

Answer 3

makes body parts move

Question 4

nervous

Answer 4

detects stimulus inside and outside the body

Question 5

tight junction

Answer 5

membranes of cells almost completely fused

Question 6

gap junctions

Answer 6

tubular channels (connexons) link cells and membranes are not tightly fused

Question 6

desmosomes

Answer 6

cadherins anchors parts of the membranes to each other

Question 7

simple squamous

Answer 7

fxn: diffusion, filtration, secretions
location: BV, lungs, kidneys, serous membrane

Question 8

simple cuboidal

Answer 8

fxn: secretions and absorption
location: glands, ovaries, kidney tubes

Question 9

nonciliated

Answer 9

fxn: secretion and absorption
location: gastrointestinal tract

Question 9

stratified squamous

Answer 9

fxn: protection
location: outer layer of skin, mouth, and tongue

Question 10

stratified cuboidal

Answer 10

fxn: protection and some secretion and absorption
location: sweat glands, esophageal glands

Question 10

ciliated

Answer 10

fxn: move mucus and other substances across cells
location: upper respirator tract, uterus

Question 11

endocrine glands

Answer 11

ductless, pass secretions through the blood

Question 11

transitional

Answer 11

fxn: permits distension
location: urinary bladder, urethra, ureters

Question 11

stratified columnar

Answer 11

fxn: protection and secretion
location: urethra, large secretory ducts

Question 12

psuedostratified columnar

Answer 12

fxn: secretion, movement
location: airways, glands

Question 13

simple branched tubular

Answer 13

gastric glands

Question 13

exocrine glands

Answer 13

ducts, secretions emptied onto bodies surfaces or lining epithelium

Question 14

simple tubular

Answer 14

location: large intestines

Question 15

simple coiled tubular

Answer 15

sweat glands

Question 16

simple acinar/ alviolar

Answer 16

male urethra

Question 17

compound tubular

Answer 17

bulbourethral glands

Question 18

simple branched acinar/ alviolar

Answer 18

sebaceous glands

Question 19

compound acinar/ alviolar

Answer 19

mammary glands

Question 20

compound tubuloacinar

Answer 20

pancreas

Question 21

merocrine

Answer 21

mainly fluid secretions

Question 22

holocrine

Answer 22

cell ruptures (whole cell in the secretions)

Question 22

apocrine

Answer 22

part of cells are in secretions

Question 23

plasma cells

Answer 23

secrete antibodies

Question 23

fibroblasts

Answer 23

secrete fibers and matrix

Question 23

mesenchymal cells

Answer 23

fibroblasts- loose/dense CT, chondroblasts- cartilage, osteoblasts- bone

Question 24

macrophages

Answer 24

engulf (eat) foreign particles and worn out parts

Question 25

mast cells

Answer 25

produce histamines

Question 26

adipocytes

Answer 26

store fats

Question 27

reticular

Answer 27

fine bundles pf collagen, branched for support

Question 28

white blood cells

Answer 28

fight infections

Question 29

elastic

Answer 29

extremely flexible, not as strong as collagen

Question 30

collagen

Answer 30

extremely strong, great tensile stength

Question 31

areolar

Answer 31

fxn: binds body parts location: small BV, nerves, subcutaneous look: dark red lines, thin lines, and dark spots in the back

Question 32

adipose

Answer 32

fxn: nutrient storage, protection, and insulation location: fat look: wide white circles (fat), thin lines around

Question 33

reticular

Answer 33

fxn: internal framework location: lymphatic system, bone marrow look: pretty, black lines, smaller circles, mr thomas wants it for his wife

Question 34

dense regular

Answer 34

fxn: strengthen attachments location: tendons and ligaments look: waves patterns, no space, densely compacted

Question 35

dense irregular

Answer 35

fxn: strengthen tissue location: dermis, bones, and pericardium look: irregular pattern, no space, densely compacted

Question 36

elastic CT tissue

Answer 36

fxn: allows stretching of many organs' location: arteries, trachea, lung tissue look: squiggly lines across

Question 37

hyaline

Answer 37

fxn: support location: end of nose, in your bones look: circular cells w nucleus (eyes) in smooth space, no fibers

Question 38

fibrocartilage

Answer 38

fxn: strong support withstand heavy pressure location: intervertebral discs look: always blue, pattern

Question 39

elastic cartilage

Answer 39

fxn: support and give shape location: external ear, larynx look: not much space, many eyes, compacted

Question 40

bone

Answer 40

fxn: support, protect, store, attachment location: bones look: like a tree, concentric rings, black holes (osteocytes)

Question 41

blood

Answer 41

fxn: transport and protect location: heart and BV look: bunch of circles, some look different (white blood cell)

Question 42

lymph

Answer 42

fxn: protect location: lymphatic vessels and organs look: many tiny dark circles, no space

Question 43

skeletal

Answer 43

fxn: voluntary movement, striated location: attached to skeleton look: striated, patterned, larger circles between layers

Question 44

cardiac

Answer 44

fxn: involuntary movement of heart, striated, intercalated disks location: heart look: striated, pattern, dark red lines throughout

Question 45

nervous

Answer 45

fxn: regulate and control body functions location: nerves look: hand, has axon and smaller ending dendrites

Question 46

neurons

Answer 46

generate and conduct electrical impulses

Question 47

neuroglial

Answer 47

support, insulate, and protect neurons

Question 48

regeneration

Answer 48

fully regenerates and looks normal after ex. skin

Question 49

fibrosis

Answer 49

tissue tries to repair but is interrupted ex. scar