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Q: Why do you need muscles on each side of the leg bone?
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Continue Learning about Physics

Is muscular force a pull or a push force or both?

A muscle operates by getting shorter. It's tied to a bone, and can only pull the bone,not push it. In order for the muscle to return to its original length, a different muscle,on the other side, has to pull the bone in the opposite direction. So, inside the 'machinery',muscles can only pull, not push. Outside the machine, of course, the hand or the legmoves, and those can be rigged to objects in the outside world in ways that permitpulling or pushing.


What receives the weight of the body when sitting?

The ischium, which is part of the pelvis consists of three fused bones on each side (ilium, ischium, and pubis). The ischium has a bone "bump" called a tuberosity and is called the ischial tuberosity.Ischial tuberosity


What is it when an equal force is on each side of an object?

Resistance


How do you rearrange the acceleration formula?

There are more than one acceleration formula. Since you didn't specify which one you want to work with, we get to choose it. F = M A You can divide each side of the equation by M : F/M = A Or divide each side by A : F/A = M There are only four ways to rearrange any formula: -- Add the same quantity to each side. -- Subtract the same quantity from each sides. -- Multiply each side by the same quantity. -- Divide each side by the same quantity.


How do you make an egg drop with straws?

To make an egg drop with straws cut six straws into quarters. Lay each straw side by side, and tape them together. Repeat the steps for the side portions. Attach five draws to each side, and five more on top to create a roof.

Related questions

What muscle covers your bone?

There are over 650 muscles in your body. You're going to have to be a lot more specific if you want the correct answer. Which bone? On which side of the bone? Where does it insert?


How many muscles are used to chew gum?

8 muscles, because 4 on each side of the mouth


How many pairs of intercostal muscles are there?

There are 11 pairs of intercostal muscles on each side (22 total muscles). The intercostal muscles lie between the ribs.


Is the nasal bone a paired bone?

Yes. The nasal bones are paired - one on each side.


Which muscles are not attached to the bones?

There are two: the incus and the talus (or four if you count two on each side of the body). The incus is a middle ear bone. The other two middle ear bones, the stapes and malleus, have attachments with the Stapedius and Tensor Tympani muscles respectively. The Talus, which is in the foot, also has no muscle attachments.


What muscle turns head side to side?

The sternocleidomastiod. Theres one on each side of the neck going from your occipital bone (back of head) down to your clavical (collar bone).


What kind of bone is a Zygoma bone?

These are bones in the face that stick out from the sides to form the cheek. There is one on each side.


What bone does man have that a pig doesnt?

The bone that man has that a pig does not is a clavicle. This is a bone located in the shoulder on each side of the neck in humans.


What is pectoral girdle joined to?

of front side pectoral girdle is connected with bone of chest while on the back side it is connected with vertebral column through muscles.


Since muscles can only pull and not push each muscle is matched with another on the opposite side What are these pairs of muscles called?

they are called complimentary muscles


How many bones in collar bones?

The collar bone is one bone on each side of the body called the clavicle.


What is the insertion tendon of patella?

The patella is the round bone on the anterior of the knee. You can palpate the surface of the knee and you can gently shift the patella bone side to side. The insertion of the patella bone is quadricep ligament which attaches to the proximal end of the tibia. The origin of the patella is the quadricep tendon. The quadriceps consist of four muscles: rectus femoris, vastus intermedius, vastus medialis, and the vastus lateralis.