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WorksheetsMuscular System and Cells Test Review
Total questions: 42
Worksheet time: 23mins
Which of the following converts food into energy for the cell?
vacuole
mitochondria
cytoplasm
cell membrane
The fluid that surrounds the organelles is... (hint... "Try to pull a fast one and..."
chloroplast
cytoplasm
vacuole
cell wall
Which organelle takes in "sun showers" and helps plants with the process or photosynthesis?
Vacuole
Mitochondria
Cytoplasm
Chloroplast
Which are componets of Cell Theory?
All organisms are composed of one or more cells
The cell is the basic unit of life
All cells come from preexisting cells
All of the above
Prokaryote are ______.
bacteria
fungi
large in size
complex cells
What is something that Prokaryotes and Eukaryote both have in common?
small in size
bacteria
have DNA
complex cells
Plasma (Cell) Membrane is found in Prokaryotes and Eukaryotes and ______.
makes food for the cell
gives sturcture to the cell
controls what enters and exits the cell
helps store material
Which type of cell?
Prokaryote
Eukaryote
Where is the DNA found in a prokaryotic cell?
In the nucleus
In the mitochondria
Floating around in the cytoplasm
In the ribosome
Where are proteins made?
Golgi Body
Ribosomes
Chromosomes
Mitochondria
This cell would be classified as a(n) ________________ cell.
Prokaryotic
Eukaryotic
Both
What muscle attaches to the bone and produces movement?
skeletal muscle
cardiac muscle
smooth muscle
visceral muscle
What muscle makes up the heart?
involuntary muscle
smooth muscle
cardiac muscle
voluntary muscle
What type of muscle makes of the walls of our internal organs?
smooth muscles
voluntary muscle
striated muscle
cardiac muscle
__________________ anchors the the muscle to bone
aponeurosis
fascia
tendons
ligament
Muscles are working in your body even when you are asleep and still.
True
False
Muscles contract when
thin filaments slide past thin filaments
thick filaments slide past thick filaments
thin filaments slide past thick filaments
Which connective tissue surrounds fasicles?
epimysium
endomysium
perimysium
Which connective tissue surrounds the whole muscle?
epimysium
endomysium
perimysium
Which connective tissue surrounds individual muscle fibers?
epimysium
endomysium
perimysium
Actin myofilaments are
attached to the z disk
are found primarily in the h zone
are thicker than myosin myofilaments
all of these options
Which structure provides an attachment site for calcium?
actin
troponin
tropomyosin
m-line
Which area of a sarcomere contains only actin?
Z disk
A band
H zone
I band
Skeletal muscles...
Require energy in order to contract
Require energy in order to relax
Relax when calcium ions are transported into the sarcoplasmic reticulum
All of these
What type of muscle is this?
Skeletal
Cardiac
Smooth
Which type of muscle is this?
Smooth
Skeletal
Cardiac
Which type of muscle is this?
Skeletal
Cardiac
Smooth
Which type of muscle cell is striated, voluntary and has multiple nuclei located at the periphery?
Cardiac
Smooth
Skeletal
Which type of muscle cell has one nucleus, is striated and has intercalated disks?
Skeletal
Cardiac
Smooth
Which of the following muscle cells are not striated, involuntary, and have one nucleus per cell?
Skeletal
Cardiac
Smooth
Which of the following puts the structures of the muscle in order from largest to smallest?
Whole muscle, muscle fiber, actin & myosin, myofibril, muscle fasicle
Whole muscle, muscle fasicle, muscle fiber, myofibril, actin & myosin
Whole muscle, muscle fiber, muscle fasicle, myofibril, actin & myosin
Whole muscle, muscle fasicle, muscle fiber, actin & myosin, myofibril
