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Lelu [443]
3 years ago
15

tarah built a model that shows how the skeletal and muscular systems allow the human arm to bend. she used two wooden planks, a

metal hinge with screws, and eye hook, and some nylon rope. match the correct parts of the human arm to the parts of tarahs model that stimulate them.

Biology
1 answer:
muminat3 years ago
6 0

Answer:

a metal hinge represents elbow joint.

two wooden plants represents arm bones.

rope represents bicep muscles.

eye hook represents bicep tendons.

Explanation:

Elbow joint is the place where two bones meet with each other so in the model it represent the metal hinge. Bicep muscles helps the bones to move up and down and in the model this is the function of the rope which is attached to one of the wooden plank. Bicep tendons is the place where muscles are attached to the bone and in this model it represented by eye hook.

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