Match the common term on the left with the medical term on the right.
1. mouth a) oesophagus
2. roof of the mouth b) duodenum, jejunum, ileum,
colon, and rectum
3. spit c) buccal cavity
4. throat d) colon
5. gullet e) saliva
6. small intestine f) hard and soft palate
7. large intestine bowel i) pharynx
Label the diagram
Duodenum ________
large intestine _____
salivary gland_____
gullet ___
rectum ____
stomach _______
pancreas ____
appendix _____
gall bladder ______
caecum _____
mouth _____
liver______
small intestine _____
roof of the mouth _____
anus _____
tongue _____
bile duct _____
throat _____
TEST 9. The respiratory system
Match up the beginning of sentences 1-15 with the appropriate ending a-o to form fifteen true sentences about respiration.
1. External respiration involves taking oxygen into the body and a)by cilia.
2. From the nose and mouth, air flowsb) food and liquid fromentering the lower respiratory tract.
3. The trachea divides c)renewing alveolar air
4. Gaseous exchange takes place d)causes them to vibrate and produce sound,
5. Ventilation is the process of e) increases dramatically.
6. The respiratory tract is lined with f) by its pleural cavity.
7. The mucus in the respiratory tract is continually moved g) into the larynxand windpipe.
8. Residual air is left behind in the lungs h) the chest wall and diaphragm move
to increase thevolume of the thorax.
9. During heavy exercise, the depth and rate of ventilation i) getting rid of excesscarbon dioxide.
10. The epiglottis prevents j) with fluid
11. The larynx is also known as k) in the alveoli
12. Each of the two lungs is surroundedl) after expiration.
13. The pleural cavities are filled m) into the right and left bronchi.
14. Air flows into the lungs when n)the voice box or Adam's apple.
15. Tensing the vocal folds in the o) a layer of sticky mucus.
larynx in a stream of air
TEST 10. The heart
Fill in the missing words in the sentences below. Choose from the following.
|
1. Many people feel the most important muscle in the body is theheart, Together with the _____________system it maintains life. The heartis roughly_____________in shape and is located in the pericardial
2. The heart is divided into right and left halves which do not _____________
|
|
|
3. Blood travels round the body in blood_________. The ____________ carry blood from the heart to all parts of the body while blood returns to the heart in ______________
4. The pulmonary artery carries blood from the heart to _______________ the while the aorta carries blood to all parts of the body from the ____________
5. Blood carried in the systemic arteries is but in the pulmonary artery it is not.
6. The heart is a___________________with four, two ventricles and two The left ventricle has a much thicker______________ than the right because it is responsible for______________ blood around the______________ circulatory system. Blood is forced round the system by_____________ (systole) and (diastole) of the heart.
7. The pulmonary and aortic____________ control the exits from theventricles. Each one has three _____________ The sound of the heart is when they_____________.
8. Each minute the heart______________ about 72 This is known as the_________ rate and can be measured in the radial artery in the
9. The systemic arteries_____________(divide) many times and become___________ They then deliver blood to small____________ from where exchange can take place.
