Parts of the body

Front

What is the function of hair on the human body?

Back

Hair serves several functions including protection, regulation of body temperature, and facilitation of the sense of touch.

Front

What are the primary functions of the back in the human body?

Back

The back supports the body, protects the spinal cord, and allows for movement and flexibility.

Front

What is the significance of toes in human locomotion?

Back

Toes help with balance and stability while walking or running, and they assist in pushing off the ground.

Front

What role do legs play in human movement?

Back

Legs are essential for locomotion, providing support, balance, and the ability to walk, run, and jump.

Front

What is the function of ears in the human body?

Back

Ears are responsible for hearing and balance, detecting sound waves and helping maintain equilibrium.

Front

What are the different types of hair found on the human body?

Back

There are three main types of hair: lanugo (fine hair on fetuses), vellus (fine, soft hair on children and women), and terminal hair (thicker, coarser hair on adults).

Front

How does the structure of the back contribute to its function?

Back

The back is made up of vertebrae, muscles, and ligaments that provide support and flexibility, allowing for a range of movements.

Front

What are the major bones in the leg?

Back

The major bones in the leg include the femur (thigh bone), patella (kneecap), tibia (shin bone), and fibula.

Front

How do the ears contribute to balance?

Back

The inner ear contains structures called the vestibular system that help detect changes in head position and motion, contributing to balance.

Front

What is the role of the skin in relation to hair?

Back

The skin contains hair follicles that produce hair, and it also protects the hair and helps regulate body temperature.