QUIZ1 BIO 11th

This human body system is in charge of giving support to our body and protect vital organs:

The integumentary system is formed by:

• Skin, hair and nails

• Skin, hair and blood

• Skin, hair and bones

• Skin, hair and muscles

The bones of the skull, ribs, spine and sternum form the:

What is the spongy bone?

A soft tissue (which can be either red or yellow) found in spongy bone or at the ends of long bones is called:

Types of joints:

• Fixed and unfixed joints

• Movable and not movable joints

• Head joints and vertebral column joints

• Fixed, semimovable and movable joints

Why is smooth muscle referred to as involuntary muscle?

Type of muscle tissue that makes up the walls of the heart:

• skeletal muscle tissue

• cardiac muscle tissue

• smooth muscle tissue

• blood muscle tissue

The rectus femoris and gastrocnemius muscles are located in:

• the head

• the arms

• the legs

• the feet

What causes muscles to become fatigued?