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Similar to Lab Exam #2 Histology (labeled) (20)
Lab Exam #2 Histology (labeled)
- 13. SKELETAL MUSCLE:
multi-nucleated & at peripheral
identified by cross striations
TENDON:
dense regular CT
collagen fibers (type 1)
homogenous, glassy appearance nucleus of fibroblast
MUSCULOTENDINOUS JUNCTION
- 19. Mucosa:
1) Epithelium
2) Lamina propria
3) Muscularis mucosa
Submucosa
Adventitia
Inner Circular
Layer
Muscularis Externa
ESOPHAGUS
Outer Longitudinal
Layer
- 23. Mucosa Inner Circular
(glands) Layer
Outer
Longitudinal
Layer
Lamina
Propria
(white)
STOMACH
- 34. Lamina Propria
Simple
Columnar
Absorptive
Epithelium
Goblet Cells
SMALL INTESTINES – VILLI
- 40. Endocrine:
secrete hormones
Exocrine:
secrete digestive
enzymes &
bicarbonate
solutions
- 42. Proximal
convoluted
tubule
Glomerulus
Distal
convoluted
tubule
- 45. Submucosa
Transitional
epithelium
Muscularis
Externa
- 49. Theca Interna
Cumulus Oophorus
Oocyte
Zona Pellucida
Granulosa Cells
Antrum
- 55. Single layer of
columnar
epithelium
Inner
circular
Outer
muscle
longitudinal
muscle
serosa
Lamina propria
- 56. CILIATED CELLS:
movement
PEG CELLS:
(nonciliated)
nourishes sperm cells
Editor's Notes
- Slide #43 – Endocardium, subendocardium, myocardiumPurkinje fibers in subendocardium
- Slide #44 – large muscular arteryEndothelium, internal elastic lamina, tunica media (elastic fibers & smooth muscle), external elastic lamina, & tunica adventitia (vasovasorum)
- Central Vein Portal Triad – hepatic portal vein, hepatic artery, bile duct
- Islets of Langerhans:Alpha cell – secrete glucagon increase blood glucoseBeta cell – secrete insulin decrease blood glucoseDelta cell – secrete somatostatin inhibit release of other islet cell hormones
- Proximal convoluted tubule – columnar epithelium with tall microvilliDistal convoluted tubule – cuboidal epithelium
- Collecting duct – simple cuboidal epithelium
- Umbrella Cells – flatten cells
- Plentiful of oocytes!
- Corpus albicans scar tissue
- **Autonomic sympathetic
- Cervis – mostly connective tissue (compared to uterus body)
- Oviduct – muscosa, muscularis, serosa
- PEG CELLS – nourishes sperm cellsCILIATED CELLS – movement of sperm (?)
- Leydig cells = interstitial cells (steriod-secreting endocrine cells)
- What type of epithelium lines the surface of the cord? Pseudostratified columnar epithelium
- **corpora amylacea – more plentiful as you age