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Contract and Relax
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What action which does not require thinking?
Reflex actions do not require thinking, nor do the actions of involuntary muscles.
What muscles are involved in pushing hard against a wall?
Protraction of the scapula, produced by actions of both the serratus anterior and pectoralis minor muscles.
List of two joint muscles in upper and lower limb?
Two joint muscles in the upper limb is the wrist and the elbow. Two joint muscles in the lower limb is the ankle and the knee.
What are the major muscles and actions of the joints used for shot put?
solder and hips push bothly with full power
Antagonists are muscles that resist the actions of what and cause movement in the opposite direction?
Antagonist: A muscle that opposes a prime mover
Actions of body requiring most muscles?
smile
What are the primary actions of muscles in hip joint?
running
Action which does not require thinking?
Reflex actions do not require thinking, nor do the actions of involuntary muscles.
How many muscles help you smile?
There are twelve muscles in the face that make it possible for a person to smile. Other muscles can be used along with smiling that can make this number jump to as many as twenty-two.
Which two involuntary muscles are located in the front part of the choroid?
One of the two muscles that make up the front part of the choroid is the ciliary muscles. Another one that makes up the choroid is the iris.
Muscles that are concerned with bracing actions are called?
primary mover
What actions are produced by voluntary or skeletal muscles?
Movement of the bones.
What action which does not require thinking?
Reflex actions do not require thinking, nor do the actions of involuntary muscles.
What actions are caused by skeletal muscles?
The actions skeletal muscles can perform are: flexion, extension, abduction, adduction, rotation, elevation, and depression.
Does skeletal muscles line passageways and are they involuntary?
Skeletal muscles do form the passageways in the body, but their actions are very rarely involuntary. More often than not, the actions of the skeletal system are performed because the brain sends a signal to those muscles and forces them to move.
Without what can skeletal muscles contract in some reflex actions?
the brain.
Forceful expiration requires the actions of the?
internal intercostals and abdominal muscles
