Saddle Joints Have Concave and Convex Surfaces

question 59

Multiple Choice

Saddle joints have concave and convex surfaces.Identify a saddle joint of the skeleton.

• A) carpometacarpal joint of the phalanges
• B) carpometacarpal joint of the thumb
• C) metacarpophalangeal joint of the finger
• D) interphalangeal joint of the finger

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Definitions:

Inferiority Complex

A psychological condition that arises from feelings of inadequacy, often leading to overcompensation in other areas.

Isolation

The state of being in a place or situation that is separate from others, which can lead to feelings of loneliness and can impact mental health.

Psychosocial Development

A theory that describes the stages of psychological and social development individuals undergo from infancy through adulthood.

Identity

The way in which an individual perceives themselves, which can be influenced by personal choices, experiences, and societal factors.