Font size
WorksheetsBiology Test 4
Total questions: 20
Worksheet time: 11mins
Long bone
Short bone
Flat bone
Irregular bone
Which type of joint allows one bone to slide over another bone?
Hinge
Ball and Socket
Gliding
Pivot
Which type of joint allows you to bend and straighten your knee?
Hinge
Ball and Socket
Gliding
Pivot
Striated and under involuntary control
Skeletal Muscle
Smooth Muscle
Cardiac Muscle
Stomach Muscle
How are osteoblasts different from osteoclasts?
Osteoblasts build bones, osteoclasts recycle old bone tissue
Osteoblasts are in compact tissue, osteoclasts are in spongy tissue
Osteoclasts build bones, osteoblasts recycle old bone tissue
Osteoclasts are in compact tissue, osteoblasts are in spongy tissue
What is the first step in the bone remodeling process?
Osteocytes release chemical signals
Osteoclasts release enzymes
Macrophages promote bone tissue remodeling
Osteoblasts build new bone
The contractile unit of a muscle:
sarcomere
motor unit
fascicle
myofibril
Thick filaments within a myofibril are:
ATPase
Sarcoplasmic reticulum
Actin
Myosin
Relaxed
Contracting
Fully Contracted
None of the above
Which part separate one sarcomere to the next?
M line
I band
H zone
Z line
An individual muscle cell (5) is called a ...
myofibril
actin
sarcomere
fiber
What is section 7 called?
A Band
Z Disc
H Zone
I band
Name the following in order from largest to smallest:
muscle, muscle fascicle, muscle cell, myofibril, filaments
muscle, muscle fascicle, muscle cell, filaments, myofibril
muscle, muscle cell, muscle fascicle, myofibril, filaments
muscle, muscle cell, muscle fascicle, filaments, myofibril
Cam reports that he can run for hours without fatiguing. Cam probably has a genetic advantage of _____ fibers.
Fast twitch ,Type 2
Slow twitch, Type 1
Antagonistic, Type 1
Concentric, Type 2
