(Photos) Lab 3 Quiz Flashcards
Identify the epithelium.
Stratified squamous epithelium keratinized - skin
Identify the epithelium.
Stratified squamous epithelium nonkeratinized - high mag’n
Identify the epithelium.
Stratified squamous epithelium nonkeratinized - low mag’n
Identify the epithelium.
Pseudostratified epithelium – high mag’n
Identify the epithelium.
Name a location where the tissue is present.
Pseudostratified epithelium
lines the respiratory passages
presence of cilia and goblet cells
Identify the epithelium.
Simple columnar epithelium - high mag’n
Identify the epithelium.
Idenitify objects at the end of the pointer.
Simple columnar epithelium - low mag’n
Goblet cells
Identify the epithelium.
Location.
Simple columnar epithelium - low mag’n
The epithelium of the small intestine has folds (villi) that extend into the lumen.
Identify the epithelium.
Location.
Simple columnar epithelium - low mag’n
The epithelium of the small intestine has folds (villi) that extend into the lumen.
Identify the epithelium.
Simple cuboidal epithelium - high mag’n
Identify the epithelium.
Simple cuboidal epithelium
Identify the objects in the image.
Name a location.
Cross section of kidney - low mag
Identify the epithelium.
Simple squamous epithelial cells - isolated cells - high mag’n
Label the parts & identify the tissue type
Type of epithelium.
Type of epithelium.
Type of epithelium.
Type of epithelium.
Type of epithelium.
Identify the structures.
Identify the structures.
Location.
Kidney is composed of millions of nephrons. A nephron consists of a renal corpuscle and renal tubule.
Identify the epithelium.
Location.
Stratified squamous epithelium keratinized - skin
Type of epithelium.
Location.
Transitional epithelium – urinary bladder
Type of epithelium.
State.
Label parts.
Transitional epithelium – relaxed state
Identify the structures of the Goblet cell.
Identify the dark stained aspects.
Unicellular exocrine gland – goblet cell – mucous is stained
Identify the modes of ______ glands.
Modes of Secretion of Exocrine Glands
Idenitify the type of tissue.
What are the lines pointing to?
Connective Tissue - Areolar CT
Identify the tissue.
Reticular Connective Tissue
Identify the tissue
Adipose Connective Tissue
Identify the tissue.
Dense regular CT - low mag’n
Identify the tissue.
Identify the objects.
Dense regular CT - high mag’n
Identify the 2 tissues.
Hyaline cartilage - low mag’n - forms cartilaginous rings in trachea
Identify the tissue.
Identify structures.
Hyaline cartilage
Identify the tissue.
Elastic cartilage – low mag’n
Identify the tissue.
Elastic cartilage – high mag’n
Identify the tissue.
Fibrocartilage
- thick bundles of collagen fibers
- fewer chondrocytes
Identify the tissue.
Fibrocartilage
- thick bundles of collagen fibers
- fewer chondrocytes
Identify the tissue.
Identify the structures.
Bone – consists of both spongy and compact bone
Identify the tissue.
Identify the structures.
Bone (osseus) Connective Tissue – low mag’n
Identify the tissue.
Identify the structures.
Compact bone is organized into Haversian systems or osteons
Identify the tissue. Identify the system.
Identify the structures.
Osteon = Haversian system - high mag’n
Identify the tissue.
Muscle Tissue
Skeletal Tissue
Identify the tissue.
Skeletal muscle – high mag’n – cells teased apart
Identify the tissue.
Skeletal muscle – cells in cross section
Identify the tissue.
Smooth Muscle - low mag’n - occurs in sheets underlying hollow organs
Identify the tissue.
Smooth muscle cells – high mag’n
Identify the tissue.
Smooth muscle – high mag’n of cells teased apart - note spindle-shape, tapered ends
Identify the tissue.
Cardiac Muscle – low mag’n, branched fibers
Identify the tissue.
Cardiac muscle – intercalated discs
Identify the tissue.
Cardiac muscle cells - Marieb
Identify the tissue.
Cardiac muscle - cells in cross section
Identify the tissue.
Identify the structures.
Nervous Tissue - Typical neuron
Identify the tissue.
Label the structures.
Cross Section of Spinal Cord
Identify the structures.
Neurons of the spinal cord
Identify the structure.
Neuron cell bodies
Identify the structure.
Neuron cell bodies
Identify the structure.
Multipolar neurons and neuroglial cell nuclei
Identify the structure.
Identify the structure.
Identify the system.
Integumentary System
Identify the tissue.
Skin – cross section with hair follicle
Identify the structure.
What is the function?
Hair follicle with sebaceous gland
secretes sebum into the hair follicle
functionally classified as a holocrine gland
Identify the structure.
Hair bulb –high mag’n
Identify the structure.
What is the function?
Meissner’s corpuscles – light touch sensation
Identify the structure.
What is the function?
Meissner’s corpuscles – light touch sensation
Identify the structure.
What is the function?
Pacinian corpuscle – deep pressure sensation
- a) Identify the specific tissue at the end of the pointer.
b) Give one location for this tissue in the body.
a) simple columnar epithelium
b) stomach, small/large intestine
Identify the phase of mitosis.
Describe one event that occurs during this phase.
a) prophase of mitosis
b) nuclear membrane/nucleolus disappears, chromosomes condense and coli, centriole pairs move to opposite poles, spindle apparatus form
Identify the specific cell indicated by the pointer.
Give a function.
a) neuron b) conducts nerve impulses
- a) Identify the specific muscle tissue on this slide.
b) Give a function for this muscle type in the body.
- a) cardiac muscle b) contracts the heart to pump blood into vessels
- a) Identify the specific tissue on this slide.
b) Identify the structure at the end of the pointer.
- a) hyaline cartilage
b) chondrocyte in a lacunae
- a) Identify the phase of mitosis in cell at the end of the pointer.
b) If the diploid chromosome number of this cell was 10, how many chromosomes are present in this cell?
- a) anaphase
b) 20
- a) Identify the specific epithelium at the end of the pointer.
b) Give one location.
- a) transitional
b) urinary bladder, ureters
- a) Identify the structure at the end of the pointer.
b) Give the function of this structure.
- a) Meissner’s corpuscle
b) light touch sensation
