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The right internal oblique and the left external oblique contract as the torso flexes and rotates to bring the left shoulder towards the right hip. The left internal oblique and the right external oblique rotates the right shoulder to the left hip (as in grapping for your seat belt). For this reason, the internal obliques are referred to as "same side rotators."

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Which two muscles must contract in order to get both eyes to rotate the the left?

levoversion (looking left) involves:left lateral rectusright medial rectusThis is called conjugate movement (the eyes move in the same direction). Eye muscles work together with other eye muscles, of the same eye and the opposite eye, to move both eyes together in various directions. These are known as yoked eye movements.


A large wooden box that has the same name as a body part?

It is The Chest


What are the classification of muscles according to action?

prime movers : muscle that initiate a particular movement synergism : muscles that have the same action of the prime mover antagonist : muscles that come into play to oppose a certain movement


What is a basal flare on a tree?

Your tree has roots. You plant the roots. They are at the bottom of the trunk. There is a place on the tree trunk where the roots leave the tree trunk. Above that point, the trunk begins getting smaller until it gets to the same size as the rest of the trunk. The basal flare is the part of the trunk where the trunk starts getting larger just before the roots start leaving the tree. If you can not see the basal flare when you plant the tree, you planted it too deep and you killed the tree.


How many muscles does a sixteen year old girl have?

The number of muscles in a sixteen year old girl is the same as in any other person, which is around 650-840 muscles in the human body. These muscles are distributed throughout the body and are responsible for movement, stability, and other functions.

Related Questions

Which of the 4 abdominal muscles will affect lateral rotation of the spine?

The external oblique muscles are primarily responsible for lateral rotation of the spine. When one side of the external oblique contracts, it helps rotate the trunk to the opposite side. The internal obliques also assist in this movement by rotating the trunk to the same side. Together, these muscles play a crucial role in lateral trunk movement and stabilization.


What two muscles rotate the spine and help add pressure to abdomen?

The two primary muscles that rotate the spine and contribute to abdominal pressure are the external obliques and the internal obliques. The external obliques are located on the sides of the abdomen and facilitate trunk rotation, while the internal obliques lie beneath them and assist in the same motion. Both muscles work together to stabilize the core and increase intra-abdominal pressure during activities like lifting or twisting.


Are skeletal and abdominal muscles the same?

no it's not


Do lower back muscles help flatten stomach muscles?

Not strictly. You can't actually do much to flatten abdominal muscles, but you can 'flatten your belly/tummy' by losing the fat that covers your muscles. This answer will take it from that perspective. All muscle groups operate in pairs, typically called flexors and extensors. Your biceps flex (bend) your arm at the elbow, and your triceps extend it. Your core is no different; your abdominal muscles flex your trunk and your lower back muscles extend your trunk. Since muscle groups are paired, you should work both parts of the pair equally (not necessarily at the same time or the same day, but with equal intensity and attention throughout your circuit). Failure to do so can result in muscle group imbalance, and even lead to failures of health and injuries. Development of your lower back is critical to successful development of your abdominal muscles, and therefore contributes to having a flatter tummy. But the absolute most critical thing you can do to get a flatter tummy is to lose the fat that covers your abs; you already have abs (everyone does unless they've been surgically removed or were in some bizarre accident), you just need to peel away those adipose layers covering them up!


What muscles do you work out when you wash dishes?

You use your pectoral , biceps , triceps , forearm hamstring / thigh (same thing) and calf to keep you standing , shoulder muscles and abdominal


What is the slendertone flex belt?

The Slendertone Flex system uses a technology called Electronic Muscle Stimulation (EMS). By sending an electrical current through various abdominal muscles, the system causes them to flex and relax at the same rate that the applied electrical current increases or decreases. The ultimate effect is that the abdominal muscles are literally forced to repeatedly flex and relax, mimicking the motion of an abdominal workout.


What muscles flex the spine?

the trapesious muscle


Is GI pain the same as abdominal pain?

Correct, gastrointestinal pain is abdominal pain.


Why the ocean do not rotate and earth rotate?

The ocean and the earth do rotate. At the same speed, once every 24 hrs.


Which two muscles must contract in order to get both eyes to rotate the the left?

levoversion (looking left) involves:left lateral rectusright medial rectusThis is called conjugate movement (the eyes move in the same direction). Eye muscles work together with other eye muscles, of the same eye and the opposite eye, to move both eyes together in various directions. These are known as yoked eye movements.


What muscles are same as stomach muscles?

Stomach muscles


How do you get your trunk to open when it won't open the trunk of a 1993 Infiniti g20?

i had the same problem...i have to use my trunk button on my keys and then lift the trunk at the same time..it wont open with my key..and there is a trunk lock button in your glove box..idk if that will help.