WorksheetsMuscle and Joint Review
Total questions: 35
Worksheet time: 21mins
Name
Class
Date
1.
Tendons
a)
Connect muscle to bone
b)
Allow circular motion at the end of a limb
c)
Are the muscle that makes up the heart
d)
Are under voluntary control
2.
Flexion
a)
Is moving a body part away from the body
b)
Is moving a body part toward the body
c)
Is the bending of a joint to decrease the angle between two bones or body parts
d)
Is bending a hand or a foot upward
3.
Pronation
a)
Turning the palm upward
b)
Turning the palm downward
c)
When a muscle increases in length
d)
When a muscle grows in size
4.
Ball and Socket Joints
a)
Swing in only one direction
b)
Produce a wide variety of movements
c)
Glide across each other
d)
Fit together like saddles
5.
These muscles are located between the ribs and aid in respiration
a)
Latissimus Dorsi
b)
Diaphragm
c)
Rectus Abdominus
d)
Intercostal
6.
This is an organized bundle of muscle fibers
a)
Bundle
b)
Fasicle
c)
Myofibril
d)
Myosin
7.
The biceps brachii would be an example of
a)
Skeletal Muscle
b)
Cardiac Muscle
c)
Smooth Muscle
d)
Static Muscle
8.
When a muscle cell contracts, this means it
a)
lengthens
b)
Relaxes
c)
Shortens
d)
Pushes
9.
The main body of the muscle is the
a)
Belly
b)
Sarcolemma
c)
Myofibril
d)
Perimysium
10.
When myosin binds to actin, it forms a structure known as a
a)
Motor Unit
b)
Cross bridge
c)
ATP Hydrolysis
d)
Troponin
11.
These are small sacs filled with synovial fluid, found in some joints
a)
Joint Capsule
b)
Joint Membrane
c)
Bursa
d)
Ligaments
12.
This is the thick connective tissue that surrounds the muscle outside the epimysium
a)
Fasica
b)
Fasicle
c)
Perimysium
d)
Osteomysium
13.
Of the three types of muscle, this is the only one that does not appear striated under a microscope
a)
Cardiac Muscle
b)
Skeletal Muscle
c)
Static Muscle
d)
Smooth
14.
How many muscle fibers are controlled by a motor neuron in one motor unit?
a)
Varies; some have few, others have many
b)
Only one
c)
Approximatly 10
d)
Approximatly 100
15.
Why is the shoulder more likely to be dislocated than the hip?
a)
Because the people most likely to have dislocations are elderly with fragile bones
b)
Because the shoulder is a hinge joint and the hip is a ball and socket
c)
Because people engage in riskier behaviors involving the upper body
d)
Because the socket of the ball and socket joint is much more shallow in the shoulder
16.
This substances covers bone surfaces and works with the synovial fluid to ensure friction-free movement in synovial joints
a)
myosin and actin
b)
myelin sheath
c)
articular cartilage
d)
joint envelope
17.
Myosin and actin proteins are found where in the muscle fiber?
a)
Sarcomere and Sarcoplasm
b)
TT and SR
c)
Thin and Thick Myofilaments
d)
Sarcolemma
18.
An extreme extension of a joint beyond its normally straight position is called
a)
Plantar Flexion
b)
Hyperextension
c)
Adduction
d)
Abduction
19.
They symphesis pubis is what type of joint?
a)
Fiberous
b)
Synovial
c)
Os Coxae
d)
Cartilagenous
20.
These muscles work with the prime movers in order to support movement
a)
Antagonists
b)
Muscle Bellies
c)
Smooth Muscles
d)
Synergists
21.
This condition occurs when muscle fibers are not able to relax at all between nerve impulses
a)
Complete Tetanus
b)
Treppe
c)
Threshold
d)
Incomplete Tetanus
22.
This is the attachment point of a muscle to the less movable bone
a)
Belly
b)
Synergist
c)
Origin
d)
Insertion
23.
These are the major muscles that trigger movement
a)
Synergists
b)
Prime Movers
c)
Sythesists
d)
Antagonists
24.
During the initial phase of exercise, when oxygen demand greatly increses, the body uses this substance to resupply the heart with ATP
a)
Glucose
b)
Lactic Acid
c)
Fatty Acids
d)
Creatine Phosphate
25.
Muscles that are either contracted or stretched prior to receiving a nerve impulse will likely produce this type of contraction?
a)
Weak
b)
Partial
c)
Continuous
d)
Strong
26.
This type of joint is found in the sutures of the adult skull?
a)
Synovial
b)
Friction
c)
Fiberous
d)
Cartilagenous
27.
Muscle contraction requires calcium and
a)
Acetylcholine
b)
Estrase
c)
Potassium
d)
ATP
28.
What is the delicate tissue that covers each muscle fiber?
a)
Epimysium
b)
Perimysium
c)
Myomysium
d)
Endomysium
29.
This type of synovial joint offers only back and forth movement, and is found in the elbow and the knee?
a)
Hinge Joint
b)
Pivot Joint
c)
Saddle Joint
d)
Ball and Socket Joint
30.
The rotator cuff is found in the
a)
Knee
b)
Shoulder
c)
Ankle
d)
Hip
31.
The minimum voltage required for contraction occur is
a)
Twitch
b)
Threshold
c)
Tetanus
d)
Treppe
32.
This phenomenon occurs when a muscle fiber receives an impulse that is at or above threshold, and responds with a single, brief contraction
a)
Treppe
b)
Tetanus
c)
Typhus
d)
Twitch
33.
The end of the muscle that attaches to the more movable bone is the
a)
Belly
b)
Periosteum
c)
Insertion
d)
Origin
34.
Adduction describes which movement?
a)
Bone spinning in a circular motion
b)
Foot movement that turns the sole medially
c)
Movement of turning the palm upward
d)
Movement of a body part toward the body's midline
35.
Which of the following correctly describes skeletal muscle?
a)
It is known as voluntary muscle
b)
It is found in the digestive tract, veins, and airways
c)
It appears non-striated under the microscope
d)
It consists of short branching fibers that fit together at intercalated discs
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