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# VNHumanBodyPose3DObservation.JointName

The joint names for a 3D body pose.

```
struct JointName
```

## Topics

### Getting the Head Joint Names

[`topHead`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/topHead)

A joint name that represents the top of the head.

[`centerHead`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/centerHead)

A joint name that represents the center of the head.

### Getting the Arm Joint Names

[`centerShoulder`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/centerShoulder)

A joint name that represents the point between the shoulders.

[`leftShoulder`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/leftShoulder)

A joint name that represents the left shoulder.

[`rightShoulder`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/rightShoulder)

A joint name that represents the right shoulder.

[`leftElbow`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/leftElbow)

A joint name that represents the left elbow.

[`rightElbow`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/rightElbow)

A joint name that represents the right elbow.

[`leftWrist`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/leftWrist)

A joint name that represents the left wrist.

[`rightWrist`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/rightWrist)

A joint name that represents the right wrist.

### Getting the Leg Joint Names

[`leftHip`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/leftHip)

A joint name that represents the left hip.

[`rightHip`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/rightHip)

A joint name that represents the right hip.

[`leftKnee`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/leftKnee)

A joint name that represents the left knee.

[`rightKnee`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/rightKnee)

A joint name that represents the right knee.

[`leftAnkle`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/leftAnkle)

A joint name that represents the left ankle.

[`rightAnkle`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/rightAnkle)

A joint name that represents the right ankle.

### Getting the Root Joint Name

[`root`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/root)

A joint name that represents the point between the left hip and right hip.

### Getting the Spine

[`spine`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/spine)

A joint name that represents the spine.

### Creating a Joint Name

[`init(rawValue:)`](/documentation/Vision/VNHumanBodyPose3DObservation/JointName/init(rawValue:))

Creates a joint name with the key you specify.


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