BODY SYSTEMS (Nutrition)

Our digestive system breaks down food into _________________.

• Nutrients

• Saliva

• Faeces

Gastric juices make the food into a thick liquid

• Mouth

• Esophagus

• Stomach

• Small Intestine

Food is broken up by the teeth and mixed with saliva.

(a)  

Food goes down this tube to the stomach

• Small intestine

• Large intestine

• Anus

• Esophagus

Nutrients pass into the blood here.

(a)  

The waste passes through here: (a)   .

The excretory system is made up of:

• kidneys, stomach, ureters and anus

• Kidneys, ureters, bladder, anus

• Kidneys, ureters, bladder, urethra

• Kidneys, esphagus, stomach, anus

The __________________ clean the blood and make a liquid called ____________________.

• ureters / urine

• kidneys / urine

• kidneys / faeces

Urine goes down this tubes to the bladder.

• Ureters

• Esophagus

• Windpipe

Urine is stored in the (a)   .