Respiratory system
How do the lungs connect to the heart?ðŦ
The answer is The pulmonary artery is a big artery that comes from the heart. It splits into two main branches, and brings blood from the heart to the lungs. At the lungs, the blood picks up oxygen and drops off carbon dioxide. The blood then returns to the heart through the pulmonary veins.
What is the first step that happens when a piece of food goes into your mouth?ð
The answer is there is a special glance in your mouth that pumps out a special liquid that breaks down your food.
What is the most important muscle in your body?ð
The correct answer is your diaphragm and your heart.
What is the largest bone in the human body?ðĶī
The biggest bone is the thigh bone.
How many chambers are in the heart?
There are two chambers in the heart?ðŦ
What lung is smaller your, left or you're right?ðŦ
Your left lung because it makes room for the heart.
What is the 25 cm tube that goes down to your stomach called?ð
The correct answer is it is called your esophagus.
How do muscles connect to bones? ð
Tendons.
What is the smallest bone in the human body?ðĶī
It is the ossicles a bone in the ear.
Why is the circulatory used?ðŦ
It is used to transfer blood.
What does your diaphragm do? ðŦ
It moves your lungs so you can breathe.
How long does it take when she swallow a piece of food for it to go down into your stomach?ð
The correct answer is 7 Seconds.
What is the biggest tendon in the human body?ð
It's the Achilles tendon.
What bone is the only bone that moves?ðĶī
It's the lower jaw.
What makes your blood.
Your blood is made in bone marrow.ðŦ
How many lugs do 40 people have?ðŦ
They have 80.
What's the body's largest inner organ?ð
The liver is the largest inner organ.
What is your strongest muscle?ð
It's your soleus.
How many bones do babies have?ðĶī
Around 300.
How many km do your blood vessels cover?
Your blood vessels cover 100,000 km.ðŦ
What are your 7 parts of the respiratory system?ðŦ
Your nose, mouth pharynx, larynx, trachea, bronchi, and your lungs.
What is the use of stomach acid?ð
To break down food.
What is your longest muscle? ð
It's your satorieus.
what bones are in this system?ðĶī
The skull, vertebral column, collarbone, shoulder bone, rib cage, pelvic girdle and the bones of the hands, arms, feet and legs.
What is the only part of your body that doesn't get blood?
The cornea in your eyes.ðŦ