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WorksheetsSkeletal and Muscular System
Total questions: 40
Worksheet time: 8mins
this is found in my medullary cavity
Calcium
Fats
Phosphorus
Yellow Bone Marrow
this is the storage for minerals in the skeletal system
Red bone marrow
Yellow bone marrow
Hydroxyapatite
Bone
its extracellular matrix is filled with collagen fibers
Dense regular collagenous
Cartilage
Bone
None of the above
Contains less collagens and water, that’s why their bones are already Porous
Osteoporosis
Rheuma
None of the above
Bones of the wrist and ankles
Long Bones
Short Bones
Flat Bones
Irregular Bones
two ends
Diaphysis
Epiphysis
None of the above
it is a young and with cartilage bone that makes someone taller
Epiphyseal plate
Epiphyseal Line
Epiphysis
Diaphysis
consist of trabeculae
Compact Bone
Spongy Bone
Cartilage
Ligaments
occurs when ossification centers enlarged then fused together
Endochondrial Ossification
Intramembranous Ossification
The soft spot for infants
Cartilage
Ligaments
Fontanels
Head
The callus is then invaded by osteoblast, weaving spongy bone to replace the callus
hematoma formation
callus formation
callus ossification
Bone remodelling
inhibits the action of a osteoclast, decreasing bone breakdown and allowing the action of osteoblast
PTH
Calcitonin
Minerals
Calcium
small, flattened articular surface found in vertebral column
Shaft
Condyle
Crest
Facets
The adult consist of
200 bones
406 bones
206 bones
306 bones
The vertebral column consist of
24 bones
35 bones
37 bones
26 bones
this is the lower jaw where mental foramen is located
Maxilla
Mandible
Fossa
Foramen
The suture is between parietal to temporal lobe
Coronal
Squamous
Lambdoid
Frontal
drains blood from the brain to the heart
Jugular Foramen
Jugular Vein
Carotid artery
Crista galli
It is a crescent-like
Lumbar
Dens
Sacrum
Atlas
attached to the sternum via a common directly
True ribs
False ribs
Floating ribs
Sternum
overlap of myofilaments
I band
H Zone
A band
Z disk
anchors myosin
Z disk
M line
H zone
A band
expose the attachment site
Tropomyosin
Troponin
Actin
Myosin
attachment site for myosin head
Tropomyosin
Troponin
Actin
Myosin
are like devices that should be connected to its source, the central nervous system
Bones
Muscles
Tendons
Ligaments
adding force to the current muscle cells to contract more
recruitment
cross bridge
muscle twitch
summation
The shortening of sarcomere
Filament sliding model
Sliding filament model
none of the above
it cause numbness or weakness
Acidosis
InterLeukin 6
ATP depletion
Lactate
The perception of the brain
Muscle fatigue
Psychological fatigue
fatigue
None of the above
The human body consist of
206 muscles
500 muscles
700 muscles
600 muscles
tension increases during contraction while muscle length does not change
isotonic
concentric
eccentric
isometric
Muscle lengthens
Isotonic
concentric
eccentric
Isometric
organized and interconnected to each other
Fasciculi
sarcomere
myofibrils
myosin
it is the most stationary and do the pulling
Origin
insertion
H band
Z disk
it forms the cross-bridge
Myosin
Actin
H Band
A Band
where the medications are injected
Origin
insertion
Tendons
Belly
group of muscles working together to produce a movement
Fixator
agonist
synergist
antagonist
The muscles with major role and it is the one that first contacts
synergist
prime mover
fixator
agonist
hold one bone in place
synergist
prime mover
Fixator
agonist
bi, tri, quad are examples of
orientation of Fasciculi
Origin
Number of heads
Location
