Exam 1 Flashcards
What is this tissue?
White Adipose Tissue (unilocular)
What are the arrows pointing to?
Non-motile, Absorptive Stereocilia
What are the brownish/black dots
Melanin (skin)
What is this tissue?
Brown Adipose Tissue ( Multiocular)
What are the arrows pointing to? (List 2 structures present)
- Collagen (thick) 2. Elastic Fibers (thin squiggly)
What kind of tissue is this?
Dense Connective Tissue
What kind of structure am I? What kind of product do I secrete?
- Goblet Cell 2. Mucous
Give the full name of the epithemium on the left.
Kertanized Stratified Squamous Epithelium
What kind of tissue am I?
Loose Connective Tissue
What type of cells surround this structure? What is the structure in the middle?
- Columnar Cells 2. Lumen
What kind of gland am I?
Meibomian Gland
What kind of gland am I?
Mixed Acinar Gland
What am I?
Pancreatic Acini Ducts lined with cuboidal cells.
What kind of fibers are present?
Reticular Fibers
What kind of gland am I?
Sebaceous gland.
What kind of gland am I?
Serous gland.
Give the full name of the epithelium.
Non-keratinized Stratified Squamous Epitheliam
What kind of gland am I?
Sebaceous
What kidn of epithelium am I?
Transitional Epithelium
What type of cell am I?
Chondroblasts
What kind of cell am I? What surrounds me? What type of cartilage is this?
- Chondrocyte 2. Lacunae 3. Hyaline
What kind of cell am I? What kind of cartilage am I?
- Chondrocyte 2. Fibrocartilage
From left to right name the cartilages present.
- Hyaline 2. Elastic 3. Fibrocartilage
What type of bone is this?
Lamellar Bone (mature)
What are the arrows pointing to? What is embedded in the dark red area? What kind of bone is present?
- Mesenchymal Cells 2. Osteoblasts 3. Osteocytes (mature) 4. Woven Bone (immature)
What type of cells are present?
Mesenchymal Cells
What is this dense area known as? What is its purpose? What is the only type of cartilage that lacks this structure?
- Perichondrium 2. Regeneration 3. Articular Hyaline Cartilage.
What is this usually present in?
Macrophages
Where is this normally stored?
Liver or Muscle
What kind of chromatin is inactive and dense?
Heterochromatin
What kind of chromatin is active and less dense?
Euchromatin
What are the 4 basic types of tissue?
Epithelium, Connective, Muscular, Nervous
What is the matrix composed of?
Fibers, Ground Substance, and Fluid
What is Type I, II, III, IV Collegen?
- Bone 2. Cartilage 3. Ritucular Fibers 4. Basement Membrane
What development occurs within membranes of mesenchymal tissue?
Intramembranous Ossification
What type of development occurs in most bones starting with a carlaginous model?
Endochondral Ossification
What are the 3 types of cartilage?
- Hyaline 2. Elastic 3. Fibrocartilage
Which growth of cartilage starts wiithin the cartilage itself?
Intersitital Growth
Which growth of cartilage starts at the periphery?
Appositional Growth
What mode of secretion looses no cytoplasm when products are released? Give an example of a tissue that performs this.
- Merocrine 2. Mammory gland
What mode of secretion looses some cytoplasm when cell buldges off releasing its products? Give an example of a gland that does this.
- Apocrine 2. Serous (sweat) Gland
What mode of secretion dies when it releases its products? Give an example of a gland that performs this.
- Holocrine 2. Sebaceous Gland
What mode of secretion has its products diretly towrads the vasculature?
Endocrine
What mode of secretion releases its products into a duct and is transported somewere else in the body?
Exocrine
What type of stain…..stainsthe basement membrane?
PAS (Periodic Acid Schiff)
What is the most common type of stain?
HE (hematoxylin-esoin)
What color does esoin stain? What does it stain? What pH does it like?
- Pink/Red 2. Cytoplasm 3. Acidiophilic
What is the green triple stain?
Masson Stain
What color does Hematoxylin stain? What does it stain in the cell? What pH does it like?
- Blue/purple 2. Cell products(proteins/DNA/RNA) 3. Baseophilic
What is the blue triple stain?
Mallory’s Trichome Stain
