Summary / Human locomotory system

The video tutorial explains the human locomotory system, focusing on the skeletal and muscular systems. It begins with an overview of the skeletal system, detailing the axial and appendicular skeletons, and the functions of the skull, backbone, and rib cage. It then describes the types of joints: immovable, slightly movable, and freely movable. The tutorial concludes with the muscular system, distinguishing between voluntary and involuntary muscles, and their roles in body movement.

Which part of the axial skeleton is responsible for protecting the brain?

• Pelvis

• Skull

• Rib cage

• Backbone

What is the primary function of the appendicular skeleton's lower limbs?

• Writing

• Walking

• Eating

• Breathing

Which type of joint allows movement in all directions?

• Immovable joints

• Slightly movable joints

• Freely movable joints

• Fixed joints

What type of muscles can you control voluntarily?

• Voluntary muscles

• Smooth muscles

• Involuntary muscles

• Cardiac muscles

Which muscles work automatically without conscious control?

• Involuntary muscles

• Facial muscles

• Voluntary muscles

• Skeletal muscles