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Laabri

1.2.5: Joints in Motion

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Last updated 6 months ago
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Since the cow elbows are on backorder, we were not able to see those in class. You should still be able to answer questions 9-12. Think of a cow elbow similarly to a human elbow when identifying structures.

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1.

What type of joint is this?

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2.

What type of joint is this?

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3.

What type of joint is this?

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4.

The knee is an example of a hinge joint.

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5.

Where your vertebrae meet is an example of a condyloid joint.

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6.

Match the example with the type of joint it represents

plane

condyloid

saddle

ball and socket

hinge

pivot

between humerus/ulna

between vertebrae

thumb

between femur and pelvis

between metacarpals and phalanges

between tarsals

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7.

This connection is called a

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8.

This connection is called a

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9.

Cows don't have elbows.

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10.

This structure of a cow elbow is

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13.

The radius and ulna of the cow are fused to give additional strength and flexibility due to tremendous weight.

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14.

People who have hypermobility at a joint have more support due to weak ligaments

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15.

What is this structure?

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11.

This structure of a cow elbow is

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12.

This structure of a cow elbow is