Masseter, Lateral pterygoid, Temporalis.
laterials
obicularis oculi
orbicularis oris
hinge
To block the light out of their eyes, until they get accustomed to it. But, it isn't instinct to close your eyes in bright light. Muscles around the eye pull it closed to protect the inner areas of the eye.
The close grip barbell press is an exercise that works out your Tricep muscle exclusively. Your bicep muscles do not play any part in the downward phase of this exercise.
Proximal stability is the strength and stability of the core, trunk and back muscles of the body or those that are close to the center of the body. The better developed these muscles are, the more refined the mobility or movement is in the distal parts of the body such as the hands and fingers. www.handwritinghelper.blogspot.com
NOt even close IT'S NOT THE STERNUM that's the 3rd the thickest or the most dense is the Mandible or AKA the jaw.
Anywhere between 9-12 months.
the function of the temporalis (muscular system) is to muscle extending from the temporal fossa to the coronoid process of the mandible; acts to raise the mandible and close the jaws.
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Gravity plays a large part in opening the jaw, but there are muscles that help forcefully open your jaw. The most important of these is the digastric muscle, which connects from the mastoid process of the temporal bone to the hyoid bone, and then from the hyoid bone to the digastric fossa of the mandible.
the adductor muscles
The mandible is the lower jaw. The one that moves up and down when you open and close your mouth or chew. It is useful because it supports the lower teeth and lets us chew food.
By using your muscles to close them.
You have several bones in your head that protect your brain. Together they are called the skull or cranium. All the bones of the skull (except the mandible) are firmly interlocked along structures called sutures. Cranium is the brain case or helmet composed of eight bones including the frontal, occipital, sphenoid, and ethmoid bones, along with a pair of parietal and temporal bones.
Contract.
Your eyes close with muscles not gravity.
they shrink whao gasp
pyloric sphincter