Lab 2 Exam Flashcards Preview

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Flashcards in Lab 2 Exam Deck (41):
1

Dense CT
Lymph nodules w/ germinal center
Whole structure on one slide

Lymph node

2

Stratified squamous epithelium
Lymph nodules

Palatine tonsil

3

Keratinized stratified squamous
Lymph nodes

Lingual tonsils

4

Ciliated pseudostratified columnar
Lymph nodes

Pharyngeal tonsil

5

Dense CT capsule
Nodules and each nodule has an artery
White pulp with central arteriole
Red pulp

Spleen

6

Thin CT layer
No lymphoid nodules
Hassal’s corpuscles in medulla

Thymus

7

keratinized strat squamous
Non-keratinized strat squamous
Stratified squamous
Skeletal muscle
Mucous glands
Skin characteristics
Whole thing on one slide

Lip

8

Respiratory epithelium and strat squamous epithelium
Skeletal muscle in the middle
Lots of mucous glands

Soft palate

9

Respiratory epithelium and strat squamous epithelium
Bone in the middle
Glands

Hard palate

10

Capsule
Dark staining serous secretory units w/ nice round nuclei
Usually adipose tissue present

Parotid gland

11

Primarily serous with a little bit of mucous glands

Submandibular gland

12

Primarily mucous secreting units with a little bit of serous secretory units

Sublingual gland

13

Keratinized strat squamous with filiform papilla
Taste buds
Skeletal muscle
Chemoreceptors in taste buds

Tongue

14

Non-keratinized strat squamous
Skeletal muscle
Smooth muscle
Area of both
Longitudinal and circular muscle
Mucous glands

Esophagus

15

Gastric pits with simple columnar epithelium
Goblet cells
Fundic glands that stain red and dark
Look for chief parietal cells

Fundus/body of stomach

16

Shallow gastric pits with simple columnar
Lymphoid tissue

Cardia of stomach

17

Deep gastric pits with simple columnar
Pyloric glands (mucous secretory units)

Pylorus of stomach

18

Strange shaped villi lined with simple columnar epithelium
Submucosa with brunners glands (mucous secretory units)
All smooth muscle

Duodenum

19

Villi with simple columnar and goblet cells
Peyers patches

Jejunoileum

20

Crypts of lieberkuhn lined with simple columnar epithelium
Lots of goblet cells
Smooth muscle right under epithelium

Colon

21

Simple columnar sharply changes to stratified squamous (maybe keratinized)

Rectoanal junction

22

Contain triad
Bile duct
Hepatocytes

Liver

23

Islets of langerkhan surrounded by serous secretory units
Should see arteriole and veins

Pancreas

24

Simple columnar epithelium
Irregular mucosal folds
Smooth muscle

Gallbladder

25

Respiratory epithelium
Hyaline cartilage
Smooth muscle
whole thing on one slide

Trachea

26

Open spaced lined with simple squamous
Bronchiole lined with simple cuboidal
Should see artery and veins in it

Lung

27

Large units with simple cuboidal
Renal corpuscles lined with simple squamous
Larger lumens
No adipose tissue

Kidney

28

Transitional epithelium
Thick wall of smooth muscle
Whole thing on one slide

Ureter

29

Transitional epithelium
Smooth muscle arranged in 3 layers
Separated by loose areolar CT

Urinary bladder

30

Keratinized stratified squamous
Dense irregular CT
May see yellow adipose

Skin

31

Large lumen lined with simple squamous
Oval open lumen
Lots of smooth muscle

Artery

32

Simple squamous epithelium
Thin layer of smooth muscle
Collapsed lumen

Vein

33

Seminiferous tubules lined with reproductive epithelium
Tubules look unique
Spermatocytes, etc..

Testis

34

Psuedostratified columnar epithelium
Lumen can be filled
Different shaped tubules

Epididymus

35

Psuedostratified columnar epithelium
LOTS of smooth muscle
Whole thing on one slide

Ductus deferens

36

Psuedostratified columnar epithelium with cilia
Mucosal folds
Smooth muscle

Seminal vesicle

37

Psuedostratified columnar epithelium with cilia
Simple cuboidal epithelium on ducts
Ducts may be calcified

Prostate

38

Simple columnar epithelium
Glands coil and look strange coming off the lumen
Layer of smooth muscle (might not see it)

Uterus

39

Egg nests are lined with simple squamous or simple cuboidal
Huge egg nests

Ovary

40

Simple columnar epithelium
Mucosal folds
Layer of smooth muscle (organized)

Uterine tube

41

Stratified squamous epithelium
Very thick layer of smooth muscle

Vagina