Baseball
Histology: Tissues & Skin
1
• Identify all four
general tissue
types
– Answer:
epithelial,
connective,
muscular &
nervous
• Which of the four
basic types is
described below:
– Contains free edge
– Lines hollow organs
– Anchored by basement
membrane
• Answer:
Epithelial tissue
2
• Which of the four • Which of the
four
basic
types
basic types is
is described
described below:
below:
– Attached to bone
– Found in the heart
– Walls of hollow organs
– Lack blood vessels,
– Readily divide
– Cells are tightly packed
• Answer:
• Answer:
Muscular tissue
Epithelial
tissue
3
• What does the
• What does the
term squamous
prefix epi- mean?
mean or indicate?
– Answer:
– Answer:
Flat, fish scale
shaped cells
upon or above
4
• Describe tissue that is
“pseudostratified”.
• Answer:
• Pseudo means false
• Stratified means more than one layer
• Cell arrangement is truly a single layer,
but looks multi layered because of nuclei
that are in two rows instead of one
5
• What are cilia
and describe
their function.
– Answer:
Hairlike
projections which
help propel mucus
• Identify the protein
which kills epithelial
cells, but makes
them waterproof.
– Answer:
Keratin
6
•
• Name the four
layers the epidermis
from deepest to
outermost.
– Answer:
Germinativum,
granulosum,
lucidum, corneum
Which of the four
basic tissue types is
classified according
to shape & cell
arrangement?
– Answer:
EPITHELIAL
7
• Name that tissue
– Type & Subtype
• Which
connective tissue
is the most
rigid?
– Answer:
Bone
• Answer:
Connective/Adipose
8
• What type of muscle • Identify the subtype:
tissue is best
described below:
– Voluntarily controlled
– Multinucleated
• Answer: Skeletal
muscle
– Answer:
Simple Columnar
(Epithelium)
9
• Name that tissue
– Type & Subtype
• Name the two
types of nervous
tissue cells.
– Answer: Neuron &
Neuroglia
• Answer:
Connective/Blood
10
• Name
that
Subtype
– Answer:
• Identify
area
labeled
#4.
– Answer:
Basement
Membrane
Simple Columnar
Epithelium
11
• Name that tissue
– Type & Subtype
• What is the non
living portion of
connective
called?
– Answer:
the matrix
• Answer:
Pseudostratfied
Columnar
12
• Name that subtype • Conductivity &
excitability are
characteristics
of which type of
tissue?
– Answer:
Nervous
– Answer: Stratified Cubdoial
13
• Name
that
muscle
tissue
– Answer:
Smooth
• What are two
functions of
neuroglia?
– Answer:
support,
binding,
phagocytosis,
insulation
14
• Identify
area
#2.
– Answer:
Pili
Muscle
• Identify
area
#10.
– Answer:
Blood Vessels
15
• Name that type of
muscle.
• Name that cell!
– Answer: Neuron
– Answer: Skeletal
16
• Name that
tissue Type
&
Subtype
– Answer:
Simple
Cuboidal
• Where do you
find adipose
tissue?
– Answer:
beneath skin,
surface of heart,
behind eyeballs,
around kidneys
17
• Name
that
tissue type &
Subtype!
• Skin is
composed of two
distinct layers,
name them.
– Answer:
Muscular/
Cardiac
– Answer:
epidermis &
dermis
18
• Where is this
subtype found?
– Answer:
mouth
throat,
anal
canal,
vagina
• What is area #1
– Answer:
Free Surface
19
• Identify the stratum • Name two of the
of epidermis that is
four classes of
completely dead.
connective tissue
– Answer: Corneum
– Answer:
proper, bone,
blood, loose
20
• Name that tissue
– Type & Subtype
• Answer: Simple
Squamous Epithelium
• What is melanin
and what is its
function?
– Answer:
pigment that
protects the
nuclei of the cell
21