Lab Practical 1 Flashcards
What type of tissue is this?
Spongy bone
What type of tissue is this? What type of cells are present?
spongy bone
- osteoblasts, osteocytes
What type of tissue is this? What structures are present?
compact bone
- osteon (whole structure)
- central canal (dark circle)
- lamellae (rings)
- osteocytes (flattened cells on lamellae)
- canaliculi (thin lines perpendicular to lamellae)
What types of tissue are present? Where are each of them located in the body?
- top - hyaline cartilage -elbows
- middle - elastic cartilage - ears
- bottom - fibrocartilage - pubic symphysis
What type of tissue is this? What structures are indicated by the letters?
- hyaline cartilage
- P - perichondrium
- C - chondrocyte
- M - matrix
What type of tissue is this? What structures are indicated by the letters?
- elastic cartilage
- C- chondrocytes
- M - matrix
- P - perichondrium
elastic cartilage
- fibrocartilage
- C - chonrdrocytes
What cells are indicated by the arrows? What type of tissue do these appear in?
- fibroblasts
- CT
What type of tissue is this? What structures are they usually by?
- mast cells
- blood vessels
What type of tissue is this?
- type 1 collagen
Collagen fiber
What type of fiber is this? What type of stain is required for this these fibers?
- reticular fibers (CT)
- silver stain
What type of fiber is this?
- Elastic fibers (CT)
What type of cell is this?
plasma cells
What is this?
Ground substance
What type of tissue is this? What cell is shown here?
- loose CT
- lymphocytes
- loose connective tissue
What two types of tissue are indicated in these pictures?
- L - loose connective tissue
- D - dense irregular tissue
What type of tissue is this?
- dense regular connective tissue
What structure are the arrows pointing to?
the basement membrane
What structures are indicated in this picture?
- MV - microvilli
- TJ - tight junction
- AJ - zonulae adherens
- IF - intermediate filaments
What structures are indicated in this picture?
microvilli
What structures are indicated in this picture?
cilia
What type of tissue is this?
simple squamous epithelium
What type of tissue is this?
simple cuboidal epithelium
What type of tissue is this?
simple columnar epithelium
What type of tissue is this?
stratified squamous epithelium
What type of tissue is this?
transitional epithelium
What type of tissue is this?
Pseudostratified ciliated columnar epithelium (PSCCE)
What type of cells are pictured here?
goblet cells
What organelle is pictured here? What is the outer membrane called? What structures are on this outer membrane?
nucleus, nuclear membrane, nuclear pores
What are the structures indicated by H?
chromatin
What structures are indicated in this picture?
nuclear pores
What organelles are pictured here?
- ribosomes
- rough ER
- smooth ER
What organelle is pictured here? What do each of the abbreviations indicate?
- golgi apparatus
- N - nucleus
- TV - transport vesicles
- RER - rough ER
- CGN - cis face of golgi
- TGN - trans face of golgi
- SV - secretory vesicles
What organelle is pictured here?
lysosomes
What organelle is pictured here?
mitochondria
What structures are pictured here?
- MF - microfilaments
- MT - microtubules
What structure is pictured here?
intermediate filaments
