Glands

Question 1

multicellular exocrine glands classification

Answer 1

classified by structure (branching and shape) of duct

Question 2

merocrine secretion

Answer 2

secretory vesicles released via exocytosis (salivary glands)

Question 3

apocrine secretion

Answer 3

apical portion of cell is lost, cytoplasm and secretory product (mammary glands)

Question 4

holocrine secretion

Answer 4

entire cell is destroyed during secretion (sebaceous gland)

Question 5

serous

Answer 5

mostly water

Question 6

mucous

Answer 6

mucous secretions

Question 7

mixes

Answer 7

serous and mucus combined

Question 8

simple alveolar

Answer 8

single lightbulb shape

Question 9

simple branched alveolar

Answer 9

cloverleaf shape

Question 10

simple tubular

Answer 10

looks like dangling dick

Question 11

simple coiled tubular

Answer 11

coiled little sprout

Question 12

simple branched tubular

Answer 12

looks like wilted clover

Question 13

compound alveolar

Answer 13

three clovers

Question 14

compound tubularalveolar

Answer 14

two wilted clovers, one regular clover

Question 15

compound tubular

Answer 15

three wilted clovers

Question 16

types of membranes

Answer 16

serous, mucous, cutaneous

Question 17

mucous membranes

Answer 17

line digestive, respiratory, urinary, and reproductive tracts

Question 18

serous membranes

Answer 18

line closed body cavities (pleural and pericardial)

Question 19

cutaneous membranes

Answer 19

on the skin

Question 20

synovial membranes

Answer 20

line joint cavities and produce fluid within joint

Question 21

hyaline=

Answer 21

glassy

Question 22

types of muscle tissue

Answer 22

skeletal, cardiac, smooth

Question 23

skeletal muscle tissue- characteristics

Answer 23

long, multinucleate cells with striations

Question 24

skeletal muscle tissue- function

Answer 24

VOLUNTARY movement

Question 25

cardiac muscle tissue- function

Answer 25

contracts to propel blood into circulatory system

Question 26

cardiac muscle tissue- characteristics

Answer 26

uninucleate, branching, intercalated discs

Question 27

cardiac muscle- location

Answer 27

within walls of heart

Question 28

smooth muscle tissue- characteristics

Answer 28

spindle shaped cells with central nuclei, closely arranged, no straitions

Question 29

smooth muscle tissue- function

Answer 29

propels substances along internal passageways, INVOLUNTARY CONTROL

Question 30

smooth muscle tissue- location

Answer 30

mostly walls of hollow organs

Question 31

nervous tissue- function

Answer 31

transmit electrical signals

Question 32

nervous tissue- location

Answer 32

brain, spinal cord, nerves

Question 33

nervous tissue- description

Answer 33

contains two types of cells:
1. neurons- excitatory cells
2. supporting cells (neuroglial cells)

Question 34

nissl bodies

Answer 34

create protein
-in dendrites of neuron
-NEVER found in the axon

Question 35

motor neuron

Answer 35

carry signals from central nervous system to muscles
*nissl bodies IN motor neuron

Question 36

steps of tissue repair

Answer 36

1. inflammation
2. granulation (repair)
3. regeneration (remodeling)

Question 37

step 1 in tissue repair: inflammation

Answer 37

release of histamine and heparin
-dilation of blood vessels
-disposal of dead/dying tissue so repair can occur

Question 38

step 2 in tissue repair: granulation/organization

Answer 38

-blood clot repaired
-restored blood supply
-epethelium begins to scab

Question 39

step 3 in tissue repair: regeneration and fibrosis

Answer 39

-scab detaches
-epithelium thickens and fibrous tissue matures

Question 40

rubor

Answer 40

redness

Question 41

calor

Answer 41

heat

Question 42

edema

Answer 42

swelling

Question 43

dolor

Answer 43

pain