Human Skeletal System Knowledge

The video explores the human skeleton, detailing its axial and appendicular components. It covers the cranial structure, vertebral column, thoracic cage, and the anatomy of upper and lower limbs. The video explains the function and interaction of bones, joints, and muscles, providing a comprehensive understanding of the skeletal system.

How many bones are there in the human skeleton?

• 206

• 220

• 180

• 150

Which part of the skeleton includes the bones of the head and trunk?

• Appendicular skeleton

• Cranial skeleton

• Axial skeleton

• Thoracic skeleton

How many bones form the human skull?

• 18

• 20

• 22

• 24

What are the immovable joints in the skull called?

• Tendons

• Fontanelles

• Ligaments

• Sutures

How many vertebrae are in the human vertebral column?

• 33

• 30

• 24

• 28

Which bone is formed by the fusion of five vertebrae?

• Thoracic

• Coccyx

• Lumbar

• Sacrum

How many pairs of ribs form the thoracic cage?

• 12

• 14

• 8

• 10

Which bone articulates with the scapula at the shoulder?

• Humerus

• Clavicle

• Ulna

• Radius

What is the longest and strongest bone in the human body?

• Tibia

• Humerus

• Fibula

• Femur

Which bones form the lower part of the leg?

• Humerus and Scapula

• Radius and Ulna

• Femur and Patella

• Tibia and Fibula