Soal Ujian Akhir Tahun IPAS

When we breathe, air enters through the nose. In the nasal cavity, there are fine hairs that function to ...

• Filter dust and dirt that enter with the air

• Exchange oxygen and carbon dioxide

• Circulate blood throughout the body

• Digest food

The organ of respiration that plays a role in the exchange of oxygen and carbon dioxide is ...

• Diaphragm

• Lungs

• Trachea

• Nose

Observe the following respiratory organs: (1) Alveolus (2) Bronchioles (3) Bronchus (4) Nose (5) Larynx (6) Trachea. The correct sequence of the breathing process when we inhale air is....

• (3)-(6)-(5)-(2)-(3)-(1)

• (4)-(5)-(3)-(2)-(6)-(1)

• (4)-(5)-(6)-(3)-(2)-(1)

• (4)-(6)-(5)-(2)-(3)-(1)

Someone experiences symptoms of headache followed by fever, muscle pain, and a cold that disrupts the respiratory system. It is known that the illness occurred due to a viral infection. The possible illness experienced is ....

• Asthma

• Bronchitis

• Influenza

• Pneumonia

The correct sequence of the human digestive tract is ....

• Mouth, esophagus, stomach, large intestine, small intestine, anus

• Mouth, esophagus, stomach, small intestine, large intestine, anus

• Mouth, esophagus, small intestine, stomach, large intestine, anus

• Mouth, esophagus, large intestine, small intestine, stomach, anus

The channel that connects the mouth and stomach is ...

• Esophagus

• Trachea

• Epiglottis

• Pharynx

The function of the digestive organ indicated by letter X is ...

• Processing, storing, and absorbing nutrients that are good for the body

• Digesting food and absorbing nutrients from food then circulating them into the blood and distributing them throughout the body

• Pushing food and liquid towards the stomach

• Chewing food to make it easier to swallow and process further by other organs in the digestive system

Hydrochloric acid (HCl) that functions to kill germs carried by food is found in the digestive organ ...

• Small Intestine

• Pancreas

• Mouth

• Stomach

Disorders of the digestive system caused by viruses or bacteria usually result in watery diarrhea, bloating, and nausea. The digestive organ disorder referred to is ...

• Diarrhea

• Gastritis

• Constipation

• Appendicitis

One way to maintain digestive organs is ...

• Delaying bowel movements

• Eating nutritious food

• Eating randomly

• Eating foods high in sugar