GEN BIO:L4
Study online at https://quizlet.com/_fiis8o
cells comprise tissue
tissues make up organ, organs from organ system
organ system work togeter to cretae an organism and keep it alive
Epithelial tisssues
connective tissue
4 types of tissue found in animals
muscle tissue
nervous tissue
Epithelial tissue line body surface and cavities, as well as form glands.
cellular junctions The cells of epithelial tissue are closely connected to each other via _______________
apical surface
2 distinct surface of epitheliam tissue
basal surface
apical surface exposed to the body cavity or exterior
basal surface adjacent or underlying tissue
contain no blood vessels (they are non - vascular) and are dependent upon underlying
epithelia
connective tissue for nutrients
simple epithelium refers to a single layes of cell
stratified epithelium refers to two or more layers of cell
squamous epithelium refers to flattened cells
cuboidal epithelium refers to cells that are cubed-shaped
shape the different types of epithelial tisse are classified according to their ____________
ciliated epithelium refers to epithelial cells that contain many tiny hair like prohjections
simple squamous Location in body: capillaries, alveoli (in lungs)
stratified squamous Location in body : skin
simple squamous epithelium structure: one cell thick
startified squamous structure: consist of many layers
simple squamous and stratified squamous responsible for diffusion. Thin structure allows for the movement of subtances across the cells.
cuboidal location in body: Kidney tubles or glands(regions of the body responsible for excertion)
cuboidal structure: cube-like
cuboidal occationally hve structuyres called microvilli on surface to aid absorbtion
microvilli cubdonial occationally have structures calles __________________
serve a prottective function against bacteria and the wearing away of certain organs by lining
cuboidal
various structures
columnar location in body: digestive tract, reproductive organs
structure: Elongated cells, nuclei located at the base of the cell. cell is connected by the tight
columnar
junctions and recieve their nutrients from the basement membrane.
main function is protective. prevents against bacterial infection. can also secrete mucus to
columnar
protect surface form damage.
cilliated columnar epithelium a sub-type columnar epithelium called _____________
cilliated columnar epithelium contains little finger-like prohections called cillia.
1/5
, GEN BIO:L4
Study online at https://quizlet.com/_fiis8o
cilia little finger like projections
cilia beat in a wave like motion to move particles
cilliated columnar epithelium location: found in the trachea and bronchi of the respiratory system
Skeletal muscle
Smooth muscle 3 ypes of muscle tissue
Cardiac Muscle
skeletal muscle is a voluntary muscle. it is striated in appereance. it has a regularly arranged bundles.
it is anchored by tendons and is used to effect skeletal movement such as locomotion , ang
skeletal muscle
maintain posture
skeletal muscle the muscle have a reflex action but can also respont to conscious control.
is an involuntary, non-striated muscle with tapered ends. its is found within the walls of blood
smooth muscle
vessels such as arteries and viens.
smooth muscle also found in digestive system, urinary tract and in trachea.
it is responsible for involuntary rhythmic contractiions of peristalsis, required for moving food
smooth muscle down the alimentary canal, and for dialiation and constraction of blood vessels to control
blood pressure.
Cardiac muscle the major tissue making up the heart. it is an involuntary muscle that us srtiated in apperance
cardiac muscle it connects at branching , irregular angles
cells making up the central nervous system and peripheral nervous system classified as
Nervous Tissue
_____________
the nervous tissue forms the cranial nerves and spinal nerves, which include the sensory and
peripheral nervous system
motor neurons
nerve tissue the funrction of this tissue is to transmit nerve impulses around the body
cell body
dendrites nerve consist of ________, _______, __________
axons
cell body soma
dendrites recieve impulses
axon send impulses
consist of layers of myelin a white fatty substance that insulate nerve fibers and increases the
myelin sheath
speed of impulses
are responsible for sending information about the environment (called stimuli) to the central
sensory neurons
nervous system
connectors and intraneurons connecta sensoru neuron with a motor neuron
motor neurons carry impulses from the brain CNS to muscle or glands
neurotransmitters Motor neurons causes a response via chemicals know as ______________
is a biological tissue that is important in supportin, connecting or seperating different types
Connective Tissue
of tissues and organs in the body.
Areolar structure: jelly matrix; has network of elastic fibers which attach together.
Areolar Function: holds the organs in place, cushions and protects organs
2/5
Study online at https://quizlet.com/_fiis8o
cells comprise tissue
tissues make up organ, organs from organ system
organ system work togeter to cretae an organism and keep it alive
Epithelial tisssues
connective tissue
4 types of tissue found in animals
muscle tissue
nervous tissue
Epithelial tissue line body surface and cavities, as well as form glands.
cellular junctions The cells of epithelial tissue are closely connected to each other via _______________
apical surface
2 distinct surface of epitheliam tissue
basal surface
apical surface exposed to the body cavity or exterior
basal surface adjacent or underlying tissue
contain no blood vessels (they are non - vascular) and are dependent upon underlying
epithelia
connective tissue for nutrients
simple epithelium refers to a single layes of cell
stratified epithelium refers to two or more layers of cell
squamous epithelium refers to flattened cells
cuboidal epithelium refers to cells that are cubed-shaped
shape the different types of epithelial tisse are classified according to their ____________
ciliated epithelium refers to epithelial cells that contain many tiny hair like prohjections
simple squamous Location in body: capillaries, alveoli (in lungs)
stratified squamous Location in body : skin
simple squamous epithelium structure: one cell thick
startified squamous structure: consist of many layers
simple squamous and stratified squamous responsible for diffusion. Thin structure allows for the movement of subtances across the cells.
cuboidal location in body: Kidney tubles or glands(regions of the body responsible for excertion)
cuboidal structure: cube-like
cuboidal occationally hve structuyres called microvilli on surface to aid absorbtion
microvilli cubdonial occationally have structures calles __________________
serve a prottective function against bacteria and the wearing away of certain organs by lining
cuboidal
various structures
columnar location in body: digestive tract, reproductive organs
structure: Elongated cells, nuclei located at the base of the cell. cell is connected by the tight
columnar
junctions and recieve their nutrients from the basement membrane.
main function is protective. prevents against bacterial infection. can also secrete mucus to
columnar
protect surface form damage.
cilliated columnar epithelium a sub-type columnar epithelium called _____________
cilliated columnar epithelium contains little finger-like prohections called cillia.
1/5
, GEN BIO:L4
Study online at https://quizlet.com/_fiis8o
cilia little finger like projections
cilia beat in a wave like motion to move particles
cilliated columnar epithelium location: found in the trachea and bronchi of the respiratory system
Skeletal muscle
Smooth muscle 3 ypes of muscle tissue
Cardiac Muscle
skeletal muscle is a voluntary muscle. it is striated in appereance. it has a regularly arranged bundles.
it is anchored by tendons and is used to effect skeletal movement such as locomotion , ang
skeletal muscle
maintain posture
skeletal muscle the muscle have a reflex action but can also respont to conscious control.
is an involuntary, non-striated muscle with tapered ends. its is found within the walls of blood
smooth muscle
vessels such as arteries and viens.
smooth muscle also found in digestive system, urinary tract and in trachea.
it is responsible for involuntary rhythmic contractiions of peristalsis, required for moving food
smooth muscle down the alimentary canal, and for dialiation and constraction of blood vessels to control
blood pressure.
Cardiac muscle the major tissue making up the heart. it is an involuntary muscle that us srtiated in apperance
cardiac muscle it connects at branching , irregular angles
cells making up the central nervous system and peripheral nervous system classified as
Nervous Tissue
_____________
the nervous tissue forms the cranial nerves and spinal nerves, which include the sensory and
peripheral nervous system
motor neurons
nerve tissue the funrction of this tissue is to transmit nerve impulses around the body
cell body
dendrites nerve consist of ________, _______, __________
axons
cell body soma
dendrites recieve impulses
axon send impulses
consist of layers of myelin a white fatty substance that insulate nerve fibers and increases the
myelin sheath
speed of impulses
are responsible for sending information about the environment (called stimuli) to the central
sensory neurons
nervous system
connectors and intraneurons connecta sensoru neuron with a motor neuron
motor neurons carry impulses from the brain CNS to muscle or glands
neurotransmitters Motor neurons causes a response via chemicals know as ______________
is a biological tissue that is important in supportin, connecting or seperating different types
Connective Tissue
of tissues and organs in the body.
Areolar structure: jelly matrix; has network of elastic fibers which attach together.
Areolar Function: holds the organs in place, cushions and protects organs
2/5
