WorksheetsMuscular system 1
Total questions: 40
Worksheet time: 20mins
Name
Class
Date
1.
what are the 3 types of muscle -hannah (1-5)
a)
skeletal, cardiac,smooth
b)
rough, skeletal, heart
c)
skeletal, cardiac, tendons
2.
what type of muscle is voluntary -hannah(1-5)
a)
cardiac
b)
skeletal
c)
smooth
3.
What do the prefixes "myo" and "mys" refer to? -Alyssa
a)
flesh
b)
tendons
c)
muscle
d)
nerves
4.
What is the shape often used to describe the smooth muscle? -Alyssa
a)
spindle-shaped
b)
figure 8-shaped
c)
triangle-shaped
5.
What attaches muscles to bones? - Kayla
a)
Actin
b)
Tendons
c)
Epimysium
d)
Blood vessels
6.
Both smooth and cardiac muscle tissues are... - Kayla
a)
Uninucleate and involuntary
b)
Uninucleate and voluntary
c)
Multinucleate and involuntary
d)
Multinucleate and voluntary
7.
which type of muscle lacks striations? -olivia (3)
a)
skeletal
b)
cardiac
c)
smooth
8.
which muscles are involuntary? -olivia (2)
a)
skeletal and smooth
b)
skeletal and cardiac
c)
cardiac and smooth
9.
Which of the following are attached to the bones by tendons? - joanna
a)
Cardiac
b)
Skeletal
c)
Smooth
10.
Which is a function of the Skeletal Muscles? - joanna
a)
Productive movement
b)
Maintian posture
c)
Generate heat
d)
All of the above
11.
What muscle has a intercalated disk?- Jordyn Sherman
a)
Cardiac muscles
b)
Skeletal muscle
c)
Smooth muscle
12.
What muscles have striations?-jordyn Sherman
a)
Smooth muscles
b)
Skeletal and smooth muscles
c)
Cardiac and skeletal
13.
What muscle is multinucleate?-Jordyn Sherman
a)
Smooth muscles
b)
Skeletal muscles
c)
Cardiac muscles
14.
What prefix refers to "flesh"? - Shannon Su (1)
a)
myo
b)
mys
c)
sarco
d)
cardi
15.
Which type of muscle always has rythmic contractions? - Shannon Su (2)
a)
skeletal
b)
smooth
c)
cardiac
d)
striated
16.
what encloses a single muscle fiber? -amanda (1-5)
a)
periosteum
b)
endomysium
c)
fascia
d)
cardiac
17.
what is on the outside of the epimysium? -amanda (1-5)
a)
osteon
b)
cardiac muscle
c)
fascia
d)
striations
18.
Which of the following muscle types has long, slow but still strong contractions?-sarah
a)
Smooth muscles
b)
cardiac
c)
skeletal
d)
all of the above
19.
muscles are attached by...-sarah
a)
Cardiac muscles
b)
tendons
c)
fascia
d)
straitions
20.
Most are attached by _______ to bones--Zach
a)
tendons
b)
cardiac muscles
c)
facia
d)
straitions
21.
Encloses a single muscle fiber....Zach
a)
endomysium
b)
perimysium
c)
epimysium
d)
facia
22.
Wraps around a fasicle...-Zach
a)
endomysium
b)
perimysium
c)
epimysium
d)
facia
23.
Tendons connect... -Jacob R
a)
Muscle to bone
b)
Head to toe
c)
Left to right
d)
Back to front
24.
Where do muscles attatch -Jacob R
a)
Bones
b)
Cartilages
c)
Connective tissues
d)
All choices
25.
at rest, there is a bare zone that lacks actin filaments -hannah
a)
z band
b)
H zone
c)
a band
d)
m line
26.
The A band is ? Andrew kessler
a)
Light and thin
b)
Thin and dark
c)
Dark and thick
d)
Light and thick
27.
the sarcoplasmic reticulum stores and releases...-sarah
a)
actin
b)
fascia
c)
calcium
d)
muscle fiber
28.
what stores calcium? -amanda
a)
H zone
b)
sarcomere
c)
sarcoplasmic reticulum
d)
myofibril
29.
which of these is the light band? (olivia)
a)
I band
b)
A band
c)
M line
d)
Z disc
30.
Which muscle type has branching cell chains-Andrew kessler
a)
Cardiac
b)
Smooth
c)
Skeletal
d)
All of the above
31.
What is a sarcomere?-jordyn Sherman
a)
Z disc
b)
Unit of muscle fiber
c)
M line
32.
Which muscle type lines hollow organs?-andrew Kessler
a)
Cardiac
b)
Smooth
c)
Skeletal
d)
Biceps
33.
Long organelles inside muscle cell-zach
a)
sarcolemma
b)
myofibrils
c)
M line
d)
sarcoplasmic reticulum
34.
True or false. Does the Sacroplasmic Tecticulum surround the myofibral marissa
a)
true
b)
false
35.
What is the bare zone called tha packs actin filaments marissa
a)
h zone
b)
a zone
c)
z zone
36.
Sarcolema is - Jacob R
a)
Specialized plasma cell membrane
b)
Long organelles in muscle cell
c)
Specialized smooth endoplasmic reticum
d)
Thick filament
37.
What are thin filaments composed of? - Kayla
a)
Myosin
b)
Myofibrils
c)
Actin
d)
Epimysium
38.
Dark bands are also known as... - shannon su
a)
A band
b)
I band
c)
Z band
d)
M band
39.
Skeletal muscles must be simulated by __________ to contract. - Joanna
a)
Tendons
b)
Motor neurons
c)
Myofibrils
d)
Myosin
40.
What are Myofibrils? -Alyssa
a)
specialized plasma (cell) membrane
b)
specialized smooth endoplasmic reticulum
c)
long organelles inside muscle cell
100 %
