Histology

Question 1

lining of the lens is what type of epithelium

Answer 1

simple cuboidal

Question 2

resp epithelium is

Answer 2

PS columnar ciliated epithelium with goblet cell

Question 3

layer not found in thin skin

Answer 3

stratum lucidum

Question 4

langerhans cells are found in which layer of the skin

Answer 4

spinosum

Question 5

keratohyaline granules found in what layer

Answer 5

granulosum

Question 6

Mnemonics: epidermis layer

Answer 6

Come Let’s Get Some Beers

Corneum, lucidum, granulosum, spinosum, basale

Question 7

3 dense regular connective tissue

Answer 7

tendons, ligaments, aponeuroses

Question 8

most abundant collagen in the body

Answer 8

type I

Question 9

argyrophilic fibers aka

Answer 9

reticular fibers

Question 10

perforating canals in bone but NOT part of osteon

Answer 10

Volkmann canal

Question 11

macrophage is abundant in which tissue

Answer 11

loose areolar CT

Question 12

plasma cell can be recognized by the arrangement of

Answer 12

heterochromatin granules

Question 13

cartwheel, spoke wheel appearance

Answer 13

plasma cells

Question 14

osteoclasts would be found at which of the ff sites in the bone

Answer 14

Howship lacuna

Question 15

bundles of periosteal collagen fibers that penetrate bone matrix binding periosteum to bone

Answer 15

sharpey fibers

Question 16

main glycosaminoglycan in cartilages

Answer 16

chondroitin sulfate

Question 17

type of growth wherein growth of cartilage resulting from mitosis of pre-existing chondrocytes is called

Answer 17

endochondral

Question 18

in what zone of endochondral ossification would cells accumulate glycogen

Answer 18

zone of hypertrophy

Question 19

type of cartilage- epiglottis

Answer 19

elastic

Question 20

Mnemonics: Tunica media of arteries

Answer 20

LEC -large artery-elastic-conducting

MMD-medium-sized-muscular-distributing

Question 21

azurophilic granules most commonly assoc with

Answer 21

neutrophils

Question 22

area in sarcomere containing only actin filaments

Answer 22

I band

Question 23

region containing Z lines in skM

Answer 23

I band

Question 24

does not change in length even during contraction of skM

Answer 24

A band

Question 25

Mnemonics: sarcomere

Answer 25

A band: Always constant during contraction | H zone: umi-Hiksi (shortens) during contraction

Question 26

Gene deficient in Duchenne dystrophy

Answer 26

Dystophin

Question 27

bronchus within the lung vs from prim bronchus

Answer 27

irregular plates of hyaline cartilage

Question 28

segments of resp tract lined by resp epithelium, diameter of 1mm and without cartilage and glands

Answer 28

bronchioles

Question 29

conducting airways in the lungs char by predominantly thick muscularis layer

Answer 29

bronchiole

Question 30

enterochromaffin cells found in interstitial villi crypts and pancreatic islets of langerhans

Answer 30

kulchitsky cells

Question 31

kulchitsky cells secrete

Answer 31

motilin, serotonin and substance P

Question 32

referred as macropage in the lungs

Answer 32

dust cells

Question 33

space of disse contains fat-storing calls aka

Answer 33

ITO cells

Question 34

Rokitansky Aschoff sinuses are features of

Answer 34

gallbladder

Question 35

cells in the kidneys which produce EPO

Answer 35

mesangial cells

Question 36

Nissl granules are actually

Answer 36

RER

Question 37

3 parts pfituitary gland

Answer 37

pars distalis pars intermedia pars nervosa

Question 38

2 acidophils

Answer 38

GH, PRL | the rest basophils

Question 39

secretes GH and most numerous

Answer 39

somatotrophs

Question 40

hassal's corpuscles characteristics of

Answer 40

thymic medulla

Question 41

PALS is seen in

Answer 41

spleen white pulp

Question 42

peg cell seen in

Answer 42

oviduct

Question 43

retinal detachment is separation of neural retina from

Answer 43

pigment epithelium

Question 44

Mnemonics: | Layers of the cornea

Answer 44

EBCDE ``` epithelium Bowman membrane corneal stroma descemet membrane endothelium ```

Question 45

Type of tissue: sclera

Answer 45

DICT

Question 46

Type of tissue: choroid

Answer 46

LCT