Biology Assessment

Front

What is the wave action that moves food down the oesophagus called?

Back

Peristalsis

Front

What acid does the stomach produce?

Back

Hydrochloric acid

Front

Which part of the digestive system absorbs nutrients?

Back

Small intestine

Front

What system involves breathing air in and out of the body?

Back

Respiratory system

Front

What is the name of the bone that protects the brain?

Back

Skull

Front

What is the primary function of the small intestine?

Back

To absorb nutrients from digested food.

Front

What is the role of hydrochloric acid in the stomach?

Back

To aid in digestion and kill bacteria.

Front

What is the function of the oesophagus?

Back

To transport food from the mouth to the stomach.

Front

What is the main function of the large intestine?

Back

To absorb water and electrolytes from indigestible food.

Front

What is the primary function of the respiratory system?

Back

To facilitate gas exchange (oxygen and carbon dioxide) in the body.