Skeletal System
What are the parts of a bone?
The ligament, the Cartilage, the Marrow, and the blood vessels.
What color is an Artery? And What color is a vein?
The Artery is red, and the vain is blue
How many layers does a stomach have?
The stomach as 3 layers.
What is a macrophage?
A macrophage is a white blood cell that attacks and engulfs pathogens.
What is a bladder?
A bladder is a saclike organ that stores urine until it releases it.
What happens if a bone is fractured?
It means the bone will tear apart.
What is the scientific name for the two main parts of the lung?
The Bronchi
What is a stomach?
A Stomach is a muscular bag that crushes food and contains acids and enzymes for killing bacteria and breaking down proteins.
what is a pathogen?
It is a cell that can infect the body.
What are Ureters?
Ureters are thin tubes in which the urine from the kidney travels through the Ureters to the bladder.
What connects the bones?
The connective tissue.
Are there capillaries in the lungs? Why?
Yes, Because blood is pumped to the lungs from the heart.
What is a small intestine?
A small intestine is a muscular tube where most chemical digestion occurs and nutrients are absorbed.
what does a B cell make to destroy pathogens?
Antibodies.
What does a kidney do?
It gets rid of the unfiltered blood in the artery.
Are Bone Alive?, And Why?
Yes, because they have blood vessels in them.
What happens during an asthma attack?
During an asthma attack, the muscles in the bronchi tighten and the airways become inflamed.
What is a large intestine?
A large intestine is a lumpy muscular tube that eliminates waste from the body.
What does a helper T cell do?
It sends a message to the B cell and the killer T cell
What is a Urethra?
Urine exits through a tube called (Urethra).
What is Osteoporosis?
It's a disease that causes the bone tissue to become weak.
How many parts does the heart have? Name them.
The Heart has 4 parts: the left ventricle, the right ventricle, the left Atrium, and the right Atrium.
What is throw-up mostly made up of? And what is the rest of it made out of?
Throw-up is mostly made up of chyme. The rest is made from the food that the small intestine sends back to the mouth.
What does a killer T cell do?
A killer T cell slowly heals the infected body cell.
What forms on top of the kidneys?
The pancreas.