Transcript Histology
Epithelium
Histology: The Study of Tissues
Connective Muscle and Nervous Glands and Membranes
Grab Bag
Epithelium: $100 Question These are properties of epithelium: a. consists of few cells and lots of matrix b. covers body surfaces and lines cavities c. its basement membrane anchors it to deeper tissues d. all of these e. b and c only
Epithelium: $100 Answer These are properties of epithelium: a. consists of few cells and lots of matrix b. covers body surfaces and lines cavities c. its basement membrane anchors it to deeper tissues d. all of these e. b and c only
Epithelium: $200 Question This tissue only has one layer of cells: a. pseudostratified epithelium b. simple epithelium c. stratified epithelium d. hyaline cartilage
Epithelium: $200 Answer This tissue only has one layer of cells: a. pseudostratified epithelium b. simple epithelium c. stratified epithelium d. hyaline cartilage
Epithelium: $300 Question These cells function to filter and to allow substances to diffuse through them: a. cuboidal cells b. squamous cells c. columnar cells d. ciliated cells
Epithelium: $300 Answer These cells function to filter and to allow substances to diffuse through them: a. cuboidal cells b. squamous cells c. columnar cells d. ciliated cells
Epithelium: $400 Question This tissue, which makes up the skin, serves as a barrier to infection, protection against abrasion and water loss: a. transitional epithelium b. stratified squamous epithelium c. stratified columnar epithelium d. simple squamous epithelium
Epithelium: $400 Answer This tissue, which makes up the skin, serves as a barrier to infection, protection against abrasion and water loss: a. transitional epithelium b. stratified squamous epithelium c. stratified columnar epithelium d. simple squamous epithelium
Epithelium: $500 Question This structure binds epithelial cells to the basement membrane: a. gap junction b. tight junction c. desmosomes d. hemidesmosomes
Epithelium: $500 Answer This structure binds epithelial cells to the basement membrane: a. gap junction b. tight junction c. desmosomes d. hemidesmosomes
Connective: $100 Question The distinguishing characteristic of connective tissue is that it consists of cells separated by abundant extracellular matrix.
True/False
Connective: $100 Answer The distinguishing characteristic of connective tissue is that it consists of cells separated by abundant extracellular matrix.
True /False
Connective: $200 Question These specialized cells, which found in many connective tissue types, contain large amounts of lipid: a. osteoblast b. fibrocyte c. adipocyte d. chrondroblast
Connective: $200 Answer These specialized cells, which found in many connective tissue types, contain large amounts of lipid: a. osteoblast b. fibrocyte c. adipocyte d. chrondroblast
Connective: $300 Question This component of ground substance is a polysaccharide chain and is a good lubricant for joint cavities: a. proteoglycan b. hyaluronic acid c. glycosaminoglycans d. fibronectin
Connective: $300 Answer This component of ground substance is a polysaccharide chain and is a good lubricant for joint cavities: a. proteoglycan b. hyaluronic acid c. glycosaminoglycans d. fibronectin
Connective: $400 Question This kind of connective tissue consists of parallel bundles of collagen fibers which resist stretching and provide considerable strength: a. dense regular collagenous b. dense regular elastic c. dense irregular collagenous d. dense irregular elastic
Connective: $400 Answer This kind of connective tissue consists of parallel bundles of collagen fibers which resist stretching and provide considerable strength: a. dense regular collagenous b. dense regular elastic c. dense irregular collagenous d. dense irregular elastic
Connective: $500 Question This tissue is found in the external ears, epiglottis, and auditory tubes: a. fibrocartilage b. hyaline cartilage c. loose connective tissue d. elastic cartilage
Connective: $500 Answer This tissue is found in the external ears, epiglottis, and auditory tubes: a. fibrocartilage b. hyaline cartilage c. loose connective tissue d. elastic cartilage
Muscle and Nervous: $100 Question This kind of muscle tissue is under involuntary control: a. smooth b. skeletal c. cardiac d. a and c e. c only
Muscle and Nervous: $100 Answer This kind of muscle tissue is under involuntary control: a. smooth b. skeletal c. cardiac d. a and c e. c only
Muscle and Nervous: $200 Question This tissue has striated cells that are long and multinucleated: a. skeletal b. smooth c. nervous tissue d. cardiac
Muscle and Nervous: $200 Answer This tissue has striated cells that are long and multinucleated: a. skeletal b. smooth c. nervous tissue d. cardiac
Muscle and Nervous: $300 Question These nerve cell processes receive stimuli that lead to electrical changes: a. axon b. neuroglia c. dendrites d. cell bodies
Muscle and Nervous: $300 Answer These nerve cell processes receive stimuli that lead to electrical changes: a. axon b. neuroglia c. dendrites d. cell bodies
Muscle and Nervous: $400 Question This kind of neuron has one single dendrite and one axon: a. unipolar b. bipolar c. multipolar d. neuroglial cells
Muscle and Nervous: $400 Answer This kind of neuron has one single dendrite and one axon: a. unipolar b. bipolar c. multipolar d. neuroglial cells
Muscle and Nervous: $500 Question These specialized cells support the nervous system by nourishing, protecting and insulating the neurons: a. adiopocytes b. fibroblasts c. interstitial cells d. neuroglia
Muscle and Nervous: $500 Answer These specialized cells support the nervous system by nourishing, protecting and insulating the neurons: a. adiopocytes b. fibroblasts c. interstitial cells d. neuroglia
Glands and Membranes: $100 Question This major tissue type forms a gland: a. connective b. epithelium c. muscle d. nervous
Glands and Membranes: $100 Answer This major tissue type forms a gland: a. connective b. epithelium c. muscle d. nervous
Glands and Membranes: $200 Question These glands, which have no ducts, secrete hormones directly into the bloodstream: a. endocrine b. exocrine c. merocrine (eccrine) d. apocrine
Glands and Membranes: $200 Answer These glands, which have no ducts, secrete hormones directly into the bloodstream: a. endocrine b. exocrine c. merocrine (eccrine) d. apocrine
Glands and Membranes: $300 Question Sebaceous glands are an example of this kind of gland in which the entire cell becomes part of its secretion: a. endocrine b. holocrine c. aprocrine d. merocrine (eccrine)
Glands and Membranes: $300 Answer Sebaceous glands are an example of this kind of gland in which the entire cell becomes part of its secretion: a. endocrine b. holocrine c. aprocrine d. merocrine (eccrine)
Glands and Membranes: $400 Question This membrane is made of simple squamous epithelium and is found lining the pleural, pericardial and peritoneal cavities: a. mucous b. synovial c. serous d. basement
Glands and Membranes: $400 Answer This membrane is made of simple squamous epithelium and is found lining the pleural, pericardial and peritoneal cavities: a. mucous b. synovial c. serous d. basement
Glands and Membranes: $500 Question Mucous membranes line cavities and canals that open to the outside of the body and would not be found in this location: b. stomach c. trachea d. colon e. pericardial sac
Glands and Membranes: $500 Answer Mucous membranes line cavities and canals that open to the outside of the body and would not be found in this location: b. stomach c. trachea d. colon e. pericardial sac
Grab Bag: $100 Question The microscopic study of tissues: a. pathology b. histology c. physiology d. anatomy
Grab Bag: $100 Answer The microscopic study of tissues: a. pathology b. histology c. physiology d. anatomy
Grab Bag: $200 Question These protein fibers can stretch and recoil to their original shape: a. collagen b. keratin c. elastic d. reticular
Grab Bag: $200 Answer These protein fibers can stretch and recoil to their original shape: a. collagen b. keratin c. elastic d. reticular
Grab Bag: $300 Question These extensions of the cell membrane greatly increase the cell’s surface area: a. arrector pili b. desmosomes c. cilia d. microvilli
Grab Bag: $300 Answer These extensions of the cell membrane greatly increase the cell’s surface area: a. arrector pili b. desmosomes c. cilia d. microvilli
Grab Bag: $400 Question This layer of primary germ cells forms tissues such as muscle, bone and blood vessels: a. endoderm b. ectoderm c. mesoderm d. neuroectoderm
Grab Bag: $400 Answer This layer of primary germ cells forms tissues such as muscle, bone and blood vessels: a. endoderm b. ectoderm c. mesoderm d. neuroectoderm
Grab Bag: $500 Question This delicate tissue made of fibroblasts, collagen and capillaries replaces the clot during tissue repair: a. granulation tissue b. dermis c. epithelium d. loose connective tissue
Grab Bag: $500 Answer This delicate tissue made of fibroblasts, collagen and capillaries replaces the clot during tissue repair: a. granulation tissue b. dermis c. epithelium d. loose connective tissue
FINAL ROUND
Question The following are manifestations of inflammation except: a. pain b. pus c. swelling d. redness e. heat
FINAL ROUND
Answer The following are manifestations of inflammation except: a. pain b. pus c. swelling d. redness e. heat