Anatomy Quiz
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Which bone sits in the middle of the ribs?
A. Clavicle
B. Sternum
C. Vertebrae
D. Scapula
Which one of these bones is located at the ankle joint?
A. Femur
B. Humerus
C. Scapula
D. Talus
Tendons connect
A. to ligaments
B. muscle to muscle
C. Muscles to bones
D. bone to bone
The gap between the nerve and the muscle is called the
A. Synaptic cleft
B. Origin
C. Insertion
D. Rigor Mortis
What is a motor unit
A. Actin and Myosin
B. Motor neuron and muscle fiber cell
C. Epimysium
Which type of connective tissue surrounds fascicles (bundles)
A. Perimysium
B. Epimysium
C. Acetylcholine
D. Myofibril
The muscle fiber membrane is called the
A. Fascia
B. Endomysium
C. Sarcoplasmic reticulm
D. Sliding filament
which is third
A. actin and myosin form links
B. acetycholine crosses the gap at the neuromuscular junction
C. calcium is released into the sarcoplasm
D. myosin cross-bridges pull actin filaments inwards
What is atrophy
A. Makes muscles small
B. Muscles that stay contracted
C. Striated appearance
D. Actin
What connects bone to bone?
A. Tendons
B. Ligaments
C. Joint Capsule
D. Bursae
Poisons such as botulism that prevent the release of acetylcholine would cause muscles to
A. Increase
B. Insertion
C. Stay relaxed
D. Actin
Which is the odd one out?
A. Knee
B. Hip
C. Humerus
D. Ankle
Identify the muscle.
A. Hamstring
B. Gastrocnemius
C. Deltoid
D. Latissimus Dorsi
All of the following are functions of the skeleton except:
A. size
B. support
C. movement
D. protection
What type of tissues surrounds the entire muscle
A. ATP
B. Epimysium
C. Perimysium
D. Smooth muscle
What bone is highlighted in red?
A. Ulna
B. Radius
C. Humerus
D. Pelvis
which is 4th
A. actin and myosin form links
B. acetylcholine crosses the gap at the neuromuscular junction
C. calcium is released into the sarcoplasm
D. myosin cross-bridges pull actin filaments inwards
During a muscle contraction, cross-bridges from between what two structures
A. Myosin
B. Actin and Myosin (head)
C. Actin
D. ATP
What type of muscles are primary voluntary
A. Skeletal muscle
B. Cardiac muscle
C. Smooth muscle
What bone is highlighted in red?
A. ulna
B. radius
C. humerus
D. patella
The energy source for muscle contraction is
A. Lactic acid
B. ATP
C. Myosin
D. Epimysium
Sustained contraction of individual fibers, even when muscles is at rest is known as
A. Neurotransmitter
B. Muscle tone
C. Lactic acid
D. Fascicles
How many bones make up the skeleton?
A. 300
B. 200
C. 206
D. 250
What are synovial joints also known as?
A. Freely moving joints
B. Freely moveable joints
C. Free to move joints
D. Free moving joints
What synovial joint would you find where the femur and pelvis articulate?
A. Knee
B. Shoulder
C. Ankle
D. Hip
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