Human Skeleton Structure and Functions

What type of joint is the knee joint classified as?

Synovial joint

What is the function of the ligaments in the knee joint?

To provide stability and protection to the capsule

What is the function of the thoracic cage?

To support the chest wall and protect heart and lungs

How many cartilaginous discs (menisci) are present in the knee joint?

Two Signup and view all the answers

What is the function of the synovial fluid in the knee joint?

To reduce friction between the bones Signup and view all the answers

Which of the following is an example of a slightly movable joint?

Pubic symphysis Signup and view all the answers

What is the function of the synovial membrane in a joint?

To secrete a lubricant synovial fluid Signup and view all the answers

Which of the following bones is NOT part of the lower limb?

Scapula Signup and view all the answers

What is the function of the coccygeal bone?

To form the pelvic girdle Signup and view all the answers

How many bones are present in the human foot?

12 Signup and view all the answers

Which of the following is an example of an immovable joint?

Cranial suture Signup and view all the answers

What is the function of joint ligaments?

To reinforce joints Signup and view all the answers

How many bones are in the human skeleton at birth?

380 Signup and view all the answers

What is the main function of the axial skeleton?

To provide support and protection to vital organs Signup and view all the answers

Which vertebra is called the atlas?

1st vertebra Signup and view all the answers

What is the function of the intervertebral discs?

To separate the vertebrae Signup and view all the answers

How many thoracic vertebrae are in the human spine?