Question

1. The
girdile joins the upper limbs to the backbone
2 Muscles are attached to the bones by
3.
joints are found in our fingers
The ribs that are not attached to
are called Boatings
5. Most of the joints of our body are
joints​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

Explanation:

1.Joints of the Upper Limb. The upper limb has a wide range of precise movements associated with it to allow us to effectively interact with our environment, the 6 main joints covered here (from proximal to distal) are the sternoclavicular, acromioclavicular, shoulder, elbow, radioulnar, and wrist joints.

2.Skeletal muscles are attached to the skeleton by tough connective tissues called tendons(see Figure above). Many skeletal muscles are attached to the ends of bones that meet at a joint. The muscles span the joint and connect the bones.

3.5.Each of the fingers has three joints:

metacarpophalangeal joint (MCP) – the joint at the base of the finger.

proximal interphalangeal joint (PIP) – the joint in the middle of the finger.

distal interphalangeal joint (DIP) – the joint closest to the fingertip