Skeletal muscles are / are not under our control.

• are

• are not

Identify this muscle

Which types of muscles are part of the human body?

• Skeletal, cardiac and organs muscles

• Skeletal, cardiac and layers muscles

• Smooth, moveable and cardiac

• Cardiac, smooth and skeletal

Which of the following are respiratory disorders?

• SARS, alveoli, asthma

• Alveoli, emphysema, and SARS

• Larynx, asthma, and SARS

• SARS, emphysema, and asthma

Alveoli are surrounded by

• Veins

• Muscles

• Capillaries

• Lymph nodes

Air moves into the lungs when the diaphragm muscle

• moves down

• moves up

Name one facial muscle (mentioned in our lesson).

Identify this muscle

• Masseter

• Quadriceps

• Gastrocnemius

• Trapezius

How is called the tube that enters the lungs?

........ are two small tubes that lead to the lungs.

• bronchi

• alveoli

• lungs

• veins