Bones/ muscle Flashcards
how many bones are in a baby
more than 300
bones in humans
206
what does bone marrow make
blood cells
what’s axial skeleton
attached to central core of your body, only skull, cranium, ribs
what’s appendicular skeleton
compromises upper and lower extremities
what does bone do
protect from impacts
how many times of bones are there
4, flat bone, short bone, long bone, irregular
smallest bone in your body
the stapes in your ear
what’s lateral tibia or fibula
fibula, tibia is medial
longest bone in body
your femur
name the end of bone
dyaphisis
name of C1
Atlas
name C2
axis
what separates disc
intervertibral discs
name c3
supaclavicular
what makes up muscle
10000 of nerve fiber, and elastic tissue
how many muscles
more than 300
how many types of muscles
smooth, cardiac, skeletal
voluntary muscles
you move yourself and only found on skeletal muscle
what’s musculoskeletal system
combination of bones and muscles
skeletal muscle also known as
striated muscle
what happens if a muscle contracts
it becomes bulkier but smaller
tendons connect what to what
bone to muscle
ligaments connect what to what
bone to bone
what’s contracting
becoming shorter
what’s relaxing muscle
fiber slide apart becoming becoming longer and thinner
antagonistic muscles are what
if one muscle contracts its partner relaxes, like bicep and tricep
what are antagonistic muscles important for
holding objects, moving and balancing
where of muscles get energy from
Glucose
what’s endurance
Stronger muscle
what’s isometric
increases muscle size and strength
deltoid refers to what muscle
shoulder muscle
trapezius refers to what muscle
behind neck
latissimus dorsi reffers to what muscle
the lats on side
gastrocnemius refers to what muscle
the calf
smooth muscle does what
fills up internal organs
hyperextension, extention, flextion
check pic
adduction abduction
check pic
dorxiflaxion plantarflexion
check pic
extension, flexion
check pic
where are your hamstrings
Posterior to quadriceps
