Food reaches the stomach through which organ?
Food pipe
Small intestine
Lungs
Large intestine
Which of the following sentences is NOT correct when we exercise?
We inhale more oxygen
We breathe fast
Our lungs work slower
We work well and start sweating
Which is a muscular pumping organ situated in between two lungs?
Brain
Heart
Kidney
Liver
Which is the largest organ of our body?
Skin
Which organ transmits message throughout the body?
Spinal cord
Medulla
Nerves
Which part of the body controls the activities of muscles?
Cerebrum
Cerebellum
Bones
Medulla oblongata does NOT control which activity?
Breathing
Hearing
Heartbeat
Digestion
What is the structural and functional unit of all living organism?
Cell
Tissue
Organ
System
Type of food broken down by saliva.
Sweet food
Starchy food
Oily food
Fruits
Which of the following causes infection?
Eating with dirty hands
Not eating food on time
Chewing the food well
Drinking boiled water
