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Worksheets2nd Semester Anatomy Final (Muscle, skeletal, heart)
Total questions: 98
Worksheet time: 52mins
given the following events:
1.acetycholine broken down
2.acetylcholine moves across the synaptic cleft
3.action potential reaches the terminal branch (presynaptic terminal)
4.acetylcholine combines with a receptor molecule on a skeletal muscle (postsynaptic membrane)
5.action potential produced in skeletal muscle cell
Choose the arrangement that lists the events in the order the occur at a neuromuscular injunction
2,3,4,1,5
3,2,4,5,1
3,4,2,1,3
4,5,2,1,3
How many types of muscles are there?
2
4
3
1
Muscles that oppose one another are
synergist
hateful
prime movers
antagonists
The nerve releases a chemical called a
neurotransmitter
neuron
myofibril
cell
Name the highlighted muscle
tricep
bicep
bicep femoris
extensor longus
Name the highlighted muscle
pectoralis major
biceps
triceps
deltoid
Name the highlighted muscle
quadraceps
hamsting
rectus abdominals
deltoid
Name the highlighted muscle
transvers abdominals
rectus abdominals
external obliques
internal obliques
Name the highlighted muscle
pectorals
deltoid
trapezius
latissimus dorsi
Name the highlighted muscle
latissimus dorsi
obliques
rhomboids
deltoid
Name the highlighted muscle
pectorals
deltoid
trapezius
latissimus dorsi
Name the highlighted muscle
rectus abdominals
transverse abdominals
external obliques
internal obliques
Name the highlighted mucles
hamstring
quadricep
soleus
gastrocnemius
Name the highlighted muscle
tricpes
biceps
rectus femoris
trapezius
bone building cells; deposit calcium
osteoclasts
osteoblasts
hematoma
fibrocartilage callus
Bone destroying cells
osteoblasts
hematoma
bony callus
osteoclasts
Disease of the bone caused by lack of exposure to the sun and lack of vitamin D; results in bending of the femur
osteoporosis
hematoma
rickets
reduction
Name the bone
maxilla
palatine
lacrimal
temporal
Name the bone
lacrimal
maxilla
palatine
nasal
Name the bone
zygomatic
palatine
frontal
lacrimal
Name the bone
maxilla
nasal
frontal
sphenoid
WHAT PART OF THE HEART IS LABELED (i)?
Aorta
Pulmonary Artery
Inferior vera cava
Right Ventricle
WHAT PART OF THE HEART IS LABELED (C)?
Aortic Valve
Tricuspid Valve
Bicuspid Valve
Pulmonary Valve
WHAT PART OF THE HEART IS LABELED (A)?
Inferior vera cava
Aorta
Superior vera cava
Left Atrium
WHAT PART OF THE HEART IS LABELED (E)?
Aortic Valve
Tricuspid Valve
Mitral Valve
Pulmonary Valve
WHAT PART OF THE HEART IS LABELED (F)?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
WHAT PART OF THE HEART IS LABELED (D)?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
WHAT PART OF THE HEART IS LABELED (B)?
Aortic Valve
Tricuspid Valve
Mitral Valve
Pulmonary Valve
WHAT PART OF THE HEART IS LABELED (H)?
Aorta
Pulmonary Trunk
Superior vera cava
Pulmonary vein
WHAT PART OF THE HEART IS LABELED (K)?
Pulmonary Artery
Inferior vera cava
Pulmonary vein
Tricuspid Valve
WHAT PART OF THE HEART IS LABELED (M)?
Aortic Valve
Tricuspid Valve
Pulmonary Valve
Bicuspid(Mitral) Valve
WHAT PART OF THE HEART IS LABELED (G)?
Superior vera cave
Septum
Pulmonary vein
Inferior vera cava
WHAT PART OF THE HEART IS LABELED (N)?
Pulmonary vein
Septum
Tricuspid Valve
Aorta
WHAT PART OF THE HEART IS LABELED (L)?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
WHAT PART OF THE HEART IS LABELED (O)?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
Found in the heart
smooth
cardiac
skeletal
all
Found attached to bones throughout the body
smooth
cardiac
skeletal
all
Found in the walls of hollow organs; also called visceral
smooth
cardiac
skeletal
all
What is labeled "4" (the blue/purple part) in the diagram?
sarcolemma
sarcoplasmic reticulum
transverse tubules
myofibril
What is the length between Z-lines of an actin molecule called?
fascicle
sarcomere
myosin binding site
sarcoplasmic length
What is another name #2? (Hint: It is a muscle layer)
Skeletal muscle
Epimysium
Perimysium
Endomysium
What is another name #5? (Hint: It is a muscle layer)
Skeletal muscle
Epimysium
Perimysium
Endomysium
What is another name #6? (Hint: It is a muscle layer)
Skeletal muscle
Epimysium
Perimysium
Endomysium
What is the name of #3?
Skeletal muscle
Myofibril
Myofiber
Tendon
What is another name for #9 (cell membrane)?
Sarcomere
Sarcolemma
Myofibril
Myofiber
What is another name for a muscle cell?
Sarcomere
Sarcolemma
Myofibril
Myofiber
Actions of Muscle...lets see what we can figure out before we learn them officially (add to your notes when the question is over)
Flexion
Decrease the angle between bones
Extension
Increase the angle between bones
Rotation
Spinning a bone on an axis.
Abduction
Taking a bone away from the midline
Adduction
Moving a bone toward the midline
What movement is shown at the shoulder?
abduction
flexion
extension
adduction
What motion is being show?
Flexion
Extension
Adduction
Abduction
What motion is being show?
Extension
Flexsion
Adduction
Abduction
What motion is being shown?
Adduction
Abduction
Flexion
Extension
Skeletal muscles are attached to the _________.
Stomach
Heart
Bones
Involuntary Muscles
