1. The tough connective tissue layer surrounding each boneis the
a tendon b. cartilage c. ligament
d. fascia
2. The tough connective tissue that holds bones together is called the
a. ligament b. tendon
C. fascia
d. cartilage
3. When the diaphragm and muscles contracts, the
a. lungs expand
c. lungs deflate
b. lungs do not changed d. thoracic cavity decreases in size
4. Exchange of air occurs in
which are also known as air sacs.
a bronchioles b. bronchi
C. alveoli d. alveolar ducts
Which of the following is the correct pattern of airflow during inhalation?
a. pharynx, trachea, bronchi, lungs
b. nasal cavity, larynx, pharynx, trachea, bronchioles, bronchi
C. nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles
d. larynx, pharynx, trachea, bronchi, bronchioles
6. What is the largest organ of the body that gives off bodily sweat and
perspiration?
a. lungs b. large intestine C. skin
d. liver
5.
7. In which part of the digestive system does digestion start?
a. esophagus b. mouth C. stomach d. small intestine
8. Which system carries oxygen in the body?
a. Circulatory system
C. digestive system
b. Nervous system
d. muscular system
9. Where does most of the digestion happens?
a small intestine
C. stomach
b. pancreas
d. mouth
10. In which part of the respiratory system where oxygen is taken into the body and
carbon dioxide is breathed out?
a lungs
C. trachea
b. diaphragm
d Bronchi
Share
1. A
2. A
3. A
4. C
5. B
6. A
7. B
8. A
9. A
10. A