Types of Joints and Movements

Dr. Alsup discusses the six main types of synovial joints: ball and socket, condyloid, saddle, plane, hinge, and pivot. Each joint type is explained with its movements and examples. The video also includes a review question to reinforce learning.

What is the primary basis for classifying synovial joints?

• The length of the bones

• The color of the bones

• The shape of articulating surfaces

• The size of the joint

Which of the following movements is NOT possible at a ball and socket joint?

• Flexion

• Extension

• Rotation

• Inversion

Which joint is an example of a condyloid joint?

• Hip joint

• Radiocarpal joint

• Knee joint

• Elbow joint

What is unique about the saddle joint compared to the condyloid joint?

• It allows for a greater range of motion

• It is less stable

• It is found in the knee

• It is a type of hinge joint

Which of the following is a characteristic of plane joints?

• They are found in the hip

• They have flat articulating surfaces

• They allow for rotational movement

• They are uniaxial

Where can you find plane joints in the body?

• In the hip joint

• In the shoulder joint

• In the elbow joint

• Between the tarsal bones

What type of movement is allowed by hinge joints?

• Flexion and extension

• Abduction and adduction

• Rotation

• Circumduction

Which joint is a modified hinge joint?

• Shoulder joint

• Hip joint

• Knee joint

• Elbow joint

What is the primary movement allowed by pivot joints?

• Circumduction

• Rotation

• Extension

• Flexion

Which joint allows you to shake your head 'no'?

• Elbow joint

• Hip joint

• Atlantoaxial joint

• Knee joint