Muscles
Which of these is NOT a major task of the muscular system?
⦁ Movement for your body
⦁ Maintaining posture
⦁ Heat production for the body
⦁ Making red blood cells
making red blood cells
Which membrane covers an individual muscle?
Epimysium
my-/myos-
muscle
Gastrocnemius
:p
Muscles that work alongside the prime mover are called ____________.
synergist
Which type of muscle is involuntary and makes up many of your internal organs?
smooth
Which type of muscle(s) is/are nonstriated?
Smooth
-troph/-trophy
growth
Latissimus Dorsi
???
__________ comes in from a nerve cell to remove molecules blocking active sites
-oxygen
-ATP
-Actin
-Calcium
calcium
What means “the ability to recoil or bounce back to the original shape”?
elasticity
How much ATP is used in each myosin/actin cross-bridge cycle?
1 ATP
epi-
upon, above
Gluteus Maximus
:/
____________ is essential to making plenty of ATP in cellular respiration
-oxygen
-ATP
-calcium
oxygen
When myosin heads make a cross bridge and bend pulling the actin myofilament toward the center of the sarcomere, it is called the ________________.
Sliding filament theory
When Calcium ions enter the neuromuscular junction, what neurotransmitter is released across the synaptic cleft?
Acetylcholine
glycol-
sugar
biceps brachii
:(
When you become out of breath and your muscles begin to burn during a workout, this is caused by
lack of oxygen
Name 4 different ways muscles can be named
Muscle size
Muscle shape
Location of muscle
Orientation of muscle
Muscle origin and insertion
Number of origins (head) on the muscle
Muscle function
What type of channel on the axon terminal is stimulated by an incoming action potential and allows Calcium to enter the axon?
Voltage-gated
What would the word anaerobic mean?
without oxygen
External Oblique
:)
How many ATP does the Kreb Cycle make?
34